(2x2 + 3x - 1) + (x2 - x + 2)​

Answers

Answer 1
The answer is 5+4x

I hope it helps
Answer 2

Answer:

x = 2

Step-by-step explanation:

7x -1 + x+2

6x = 3

x = 2

!;!;!;?;/;/;/;/;/;;


Related Questions

*EXTRA POINTS* Identify each pair of angles as-----
vertical, supplementary, corresponding, alternate interior, alternate exterior, or consecutive (same-side) interior:

Answers

Answer:

7 alternate interior

8 vertical angles

9 corresponding

Step-by-step explanation:

Answer:

sorry i don't rlly know

Step-by-step explanation:

12. If f(x) = 2 + 3x – 5, find the value of f(3).

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{f(x) = 2 + 3x - 5}\\\mathsf{f(x) = 2 + 3(3) - 5}\\\mathsf{f(x) = 2 + 9 - 5}\\\mathsf{f(x) = 11 - 5}\\\mathsf{f(x) = 6}\\\\\\\huge\text{Therefore, your answer should be:}\\\huge\boxed{\mathsf{f(x) = 6}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

[tex] \sf \: f(3) = 6[/tex]

Step-by-step explanation:

Given function,

→ f(x) = 2 + 3x - 5

Now we have to,

→ Find the required value of f(3).

Then the value of f(3) will be,

→ f(x) = 2 + 3x - 5

→ f(3) = 2 + 3(3) - 5

→ f(3) = 2 + 9 - 5

→ f(3) = 2 + 4

→ [ f(3) = 6 ]

Hence, the value of f(3) is 6.

A car travels 256 miles in 4 hours. How many miles does it travel per hour?

Answers

Answer:

64 is the answer glad to help

^Solve for x. Please help me if you can I really need the answer

Answers

Answer:

x ≈ 25.1

Step-by-step explanation:

Using the sine ratio in the right triangle

sin26° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{11}{x}[/tex] ( multiply both sides by x )

x × sin26° = 11 ( divide both sides by sin26° )

x = [tex]\frac{11}{sin26}[/tex] ≈ 25.1 ( to 1 dec. place )

"Correct" Answer:

53

Step-by-step explanation:

It's automadically 90 degrees because it's an acute angle, so you add 11 + 26 which gives you 37. Subtract 90 from 37 and it gives you 53, the variable.

26 + 11 = 37

90 - 37 = 53

Ken, the camp cook, makes 3 meals for every camper. The equation y= 3x shows the number of meals he makes, which depends on the number of campers.

Select the graph with the correctly labeled axes for this situation.

Answers

Answer:

C.

Step-by-step explanation:

I just took the quiz

Answer:

B

Step-by-step explanation:

According to the graph below what is the ordered pair that represents the unit rate

Answers

Answer:

10:1

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPP!!!!!!!!!!!!

Answers

I think that B is the answer. Hopefully this helps!

Answer:

B, or the second one down

i can only really assume because it looks like a 90 degree angle, but it doesnt actually say it is. Assuming its 90 degrees you can do a^2 + b^2 = c^2

marco puts 1,200 into a saving account that 5% interest per year. if he make no deposits or withdrawls how much money will be in his account afer 1 year

Answers

Answer:

1260

Step-by-step explanation:

1200 times 1.05 to get 5% interest added

Tuition at Greenery Grove College costs $9,100 this year. Elise's parents have agreed to pay
25% of her tuition, and Elise will pay the rest. How much money will Elise's parents pay
toward her tuition this year?

Answers

Answer:

2275

Step-by-step explanation:

9100/4 = 2275

this is why you don't go to college, you get boatloads of debt

At the park, Trevor plays basketball with friends for 2/3 hour. Then he and his friends climb trees for 1/2 hour. What expression can be used to find the total amount of time Trevor spends playing basketball and climbing trees?

Answers

Answer: See explanation

Step-by-step explanation:

From the question, we are informed that Trevor plays basketball with friends for 2/3 hour and that he and his friends climb trees for 1/2 hour.

The expression cmthat can be used to find the total amount of time Trevor spends playing basketball and climbing trees will be:

= 2/3 + 1/2

= 4/6 + 3/6

= 7/6

= 1 1/6 hours or 1 hour 10 minutes

based on the results if 189 pizzas were sold, then how many could be expected to be cheese

Answers

Answer:

approximately 32

Step-by-step explanation:

Jackie is taking a week-long football class. The first day, she gains 6 yards on her only possession of the football. On the second day, she quarterbacks for 3 plays and gains 6 yards on each play. What is the total number of yards Jackie gained?

Answers

Answer:

24

Step-by-step explanation:

6 x 3 = 18 + 6= 24

The radius of a circle is 17 inches. What is the circle's area?

Answers

What half of 17 Thts ur answer

Add (8b - 7) + (6b + 8) simplify the answers. Pls show steps

Answers

i’m not rlly sure if i did it right & i’m sorry if i didn’t. i used the FOIL method
f= first to first
o=outer to outer
i=inner to inner
l= last to last
so it’d be
8b + 6b = 14b (f)
8b+ 8=16b(o)
-7+6b=-1b(i)
-7+8(l)
and then you add like terms so
[14b+16b-1b]+1
= 29b+1

Use the polygon on the coordinate plane to complete the statements.
point A is at
point b is at
the polygon has sides
this polygon is a ​

Answers

Answer:

On a coordinate plane, point A is 4 units to the left and 4 units up. Point B is 5 units to the left and 1 unit up. Point C is 1 unit to the left and 4 units down. Point D is 4 units to the right and 2 units down. Point E is 5 units to the right and 2 units up. Point F is 2 units to the right and 5 units up.

Use the polygon on the coordinate plane to complete the statements.

Point A is at

✔ (–4, 4)

.

Point B is at

✔ (–5, 1)

.

The polygon has

✔ 6

sides.

This polygon is a

✔ hexagon

Step-by-step explanation:

A polygon is a planar figure characterised by a limited number of straight-line segments joined. The Point A is at (-4, 4). The Point b is at (-5, 1). The polygon has 6 sides. This polygon is a ​Hexagon.

What is a polygon?

A polygon is a planar figure characterised by a limited number of straight-line segments joined to create a closed polygonal chain in geometry. A polygon is defined as a bounded planar region, a bounding circuit, or both.

A hexagon is a six-sided closed two-dimensional polygon with six sides. Hexagons have six vertices and six angles. Gonia denotes angles and Hexa indicates six. Examples. There are no examples.

For the given polygon on the coordinate plane, the following sentence can be completed as shown. Therefore, we can complete the sentence as,

The Point A is at (-4, 4).The Point b is at (-5, 1).The polygon has 6 sides.This polygon is a ​Hexagon.

Learn more about Polygon:

https://brainly.com/question/10441863

#SPJ5

Hank has 120 basketballs. He stores 25% of them in a cage at home, and the rest of them are at the gym. How
many balls does Hank have at home?

Answers

Answer:

30 are at his house.

25% of 120 is 30.

Answer:

its 30 :)

Step-by-step explanation:

hope this helps

PL has endpoints P(4, −6) and L(−2, 1).

The segment is translated using the mapping (x, y) → (x + 5, y).

What are the coordinates of P’ and L’?
P’(9, -6), L’(-2, 1)
P’(4, -6), L’(3, 1)
P’(9, -6), L’(3, 1)
P’(9, -1), L’(3, 6)

Answers

Answer:

C - P’(9, -6), L’(3, 1)

Step-by-step explanation:

Answer:

C is the answer

Step-by-step explanation:

Hit the THANKS Button and rate!

  V              

  V

  V

  V

  V

Dan has 108 muffins, which he needs to box up, 6 of which are blueberry, into dozens. How many boxes does he need?

Answers

Answer:

9 Boxes

Step-by-step explanation:

Take 108 and divide by 12

For what value of x is g(x) = - 8?

Answers

Answer: g=

−8

x

Step-by-step explanation:

The perimeter of two similar polygons are in the ratio 1:25. If the length of one side is the smaller polygon is 3 centimeters what is the length of the corresponding side?

Answers

Answer:

75cm

Step-by-step explanation:

The perimeter of two similar polygons are in the ratio 1:25. If the length of one side is the smaller polygon is 3 centimeters what is the length of the corresponding side?

Ratio is given as:

Small : Large

1 : 25

Smaller polygon length = 3cm

Therefore, the length of the larger polygon = x

Hence we have the proportion:

1/25 = 3/x

Cross Multiply

x × 1 = 25 × 3

x = 75 cm

The length of the corresponding polygon = 75cm

The product of two numbers is -12. One of the numbers is 4. What is the
other number? _____

Answers

Answer:

-3

Step-by-step explanation:

4*-3=-12

Answer:

-16

Step-by-step explanation:

Easy answer. -16+4=-12

(x+1)(x+2) The degree of the polynomial is

Answers

a degree of a polynomial is the greatest power in it

first expand

(x+1)(x+2)

x²+3x+2

the greatest power here is 2

so the degree of this polynomial is 2

A-32 feet
B-76 feet
C-16 feet
D-48 feet
help!

Answers

Answer:

C

Step-by-step explanation:

Someone help meeeee i need this answer ASAP

Answers

Answer:

dogs sold = 6

burgers sold = 11

Step-by-step explanation:

B = 2H-1

1.50H + 2.00B = 31.00

substitute for B

1.5H + 2(2H-1) = 31

1.5H + 4H-2 = 31

5.5H = 33

H = 6

B = 11

GIVING BRAINEST FOR THE PERSON WHO GETS THIS RIGHT
The table represents a linear function.
x y
-5 -4
-2 2
1 8
3 12
Identify the intercepts of the line.

Write the equation of the line in standard form.

Answers

1-456 is the right side angle I’d the angle you are finding then you 8899x7285 and that will equal

It takes 36 slices of pepperoni to make 4 pizzas. How many pizzas can be made using 90 slices of pepperoni?

Answers

Answer:

10.

Step-by-step explanation:

First, we take 36 and divide it by 4.

[tex]\frac{36}{4} = 9.[/tex]

Now, we take 90 divided by 9.

[tex]\frac{90}{9} = 10.[/tex]

10 pizzas can be made with 90 slices of pepperoni pizza.

Answer:

10 pizzas

Step-by-step explanation:

A skateboard is originally priced at $130. The online retailer gives a discount and the skateboard is now priced at $78. Enter the percentage discount for the cost of the skateboard. Pls answer

Answers

Answer:40%

Step-by-step explanation:

rewrite 9(y+2) in distributive property

Answers

Answer:

The answer is 9y + 18

Step-by-step explanation:

Multiply using the distributive property.

Hoped this helped!

what is 5 + 5 + 5 + 5 equals 550 ​

Answers

5 + 5 + 5 + 5 equals 550 ​lgjf8654

Answer: No

Step-by-step explanation:

5+5 is 10 then add 5 and its 15

Hope this helps if it does pls mark me brainiest.

A movie theater charges 8.00 for students tickets and 4.00 for popcorn. ike spent 52.00 total for tickets and three bags of pop corn.how many students tickets did he purchase.

Answers

Answer:

5 students

Step-by-step explanation:

the problem can be represented by this equation:

[tex]8x+4(3)=52[/tex]

[tex]8x+12=52[/tex]

subtract [tex]12[/tex] from both sides

[tex]8x=40[/tex]

divide both sides by [tex]8[/tex]

[tex]x=5[/tex]

plz mark me brainliest. :)

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