What is the answer :>

Answer:

First choice 4(15x + 5)

Step-by-step explanation:

Let's check them all (We checked 2)

1)

4(15x + 5)

->

60x + 5

1 does not equal 50x + 20

2)

2(25x + 10)

->

50x + 20

2 does equal 50x + 20

Answer:10

Step-by-step explanation:

A - 0 would be 0mins B - 1 would be 2.5mins C - 2 would be 5mins D - 3 would be 7.5mins E - 4 would be 10mins

Step-by-step explanation:

every 2 questions equals 5 minutes. so 0 questions would obv be 0 mins 1 question would be half of 5 mins which would be 2.5 and so on

Answer:

you are correct

because when you add and calculate All the answers you will know it is correct

Answer:

t =30

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the opposite interior angles.

t + (2t-28) = t+32

Combine like terms

3t -28 = t+32

Subtract t from each side

3t -28-t = t+32-t

2t -28 = 32

Add 28 to each side

2t-28+28 = 32+28

2t = 60

Divide by 2

2t/2 = 60/2

t =30

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Exterior Angle of a triangle is equal to the sum of two opposite interior angles of the same triangle, so

value of t = 30°

Answer is corresponding angle

Answer:

$4,243.6

Step-by-step explanation:

4,000 * 0.03 = 120

add it to the money 4,120

another month

4,120 *0.03 = 123.6

add it $4,243.6

Answer: The first box (the 450 g box for $4.69)

===========================================================

Explanation:

To get the unit cost, we'll divide each price by the weight

The first box has a unit cost of (4.69)/450 = 0.010422 approximately which rounds to 0.01; so this unit cost is approximately $0.01 per gram or 1 cent per gram.

For the second box, its unit cost is (6.49)/600 = 0.0108167 approximately. When we round to the nearest cent, we get the same unit cost as before. Without rounding, we see that the first box has a slightly lower unit cost. Therefore box 1 is the better buy.

Answer:

100 × 100 × 20 = 200,000

Step-by-step explanation:

here pls brainliest

Answer: 256×4=1024

Next item is determined by recognizing how the previous items are

calculated.

1

1×4=4

4×4=16

16×4=64

64×4=256

256×4=?The next item is

256×4=1024

Answer:

A and C ....................................

Answer:

the answer is :a and c

Step-by-step explanation:

i did it

Answer:

It's not quite clear from my side

Step-by-step explanation:

because I am having Internet connection problems and my phone is not functioning properly

Answer:

-2,-2

Step-by-step explanation:

if you plug the numbers in you get:

(2*-2)+-2≤−4

so that's -4+-2≤−4

which equals -6≤−4

and as always, the bigger the negative number, the less value it has

Answer:

$850

Step-by-step explanation:

you multiply 7 x 100 because there are 7 days in 1 week. That equals 700 plus 150 equals 850

Sam currently has $150 in a savings account and is saving 10$ per week. equation  y=150+10x represents the situation.

Two or more expressions with an Equal sign is called as Equation.

Given, sam currently has $150 in a savings account and is saving $10 per week.

The total amount of savings in dollars is represented by y.

x represents the number of weeks

The equation y=150+10x.

y equal to one hundred and fifty plus ten times of x.

Hence, Sam currently has $150 in a savings account and is saving 10$ per week. Equation  y=150+10x represents the situation.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

Answer:

first 3 options

Step-by-step explanation:

the first 3 options are the ans

Answer:

The answer is: From any point on the graph, he counts down 2 then right 3 to end up on the line again.

Step-by-step explanation:

To count the slope of the graph from any point on the graph; He counts down 2 then right 3 to end up on the line again.

The slope of a linear graph refers to the change behaviour of its dependent variable (usually y-axis) with respect to its Independent variable (usually x-axis).

In essence;

slope, m = (y2-y1)/(x2-x1)

Consequently, From any point on the graph, he counts down 2 then right 3 to end up on the line again.

Read more:

https://brainly.com/question/23935638

Answer:

15

Step-by-step explanation:

28= x +13

x= 28-13

15

Therefore, 28= 15 +13

The bottom side is 1m and the side on the right is 2m because looking at the other sides all of the sides should be 10.

Step-by-step explanation:

Step-by-step explanation:

[tex]\large \boldsymbol{}[/tex]

Answer:

the answer:

Step-by-step explanation:

pls, crown or star. <3

Answer:x<-3

Step-by-step explanation:

-3(x+4)-8x>21

-3x-12-8x>21

-11x-12>21

-11x>33

x<-3

Answer:

[tex]r = 9[/tex]

Step-by-step explanation:

[tex](6r + 4) = (7r - 5) \\ 7r - 6r = 4 + 5 \\ r = 9[/tex]

The range of function graphed above is :

Answer:

(1,3)

Step-by-step explanation:

-5s-5x+5s+50     Combine like terms

5x+50

Answer:

[tex]{ \tt{ - 5s - 5x + 5s = 50}} \\ \\ { \tt{ - 5x = 50}} \\ \\ _\hookrightarrow \: ^{ \rm{answer}} \\ { \tt{x = - 10}}[/tex]

True

Step-by-step explanation:

cause the tint of the earth's axis dose shine on different latitudes at different angles throughout the year

Answer:

5

Step-by-step explanation:

you have to look at the temperature in the picture and look at how it slopes down and predict.