Answers
#9) 180 - 116 = 64
(3x -13) + ( 2x +4 ) + 64 = 180
5x - 9 + 64 = 180
5x = 180 + 9 - 64
5x = 125
x = 25
#10) 3x - 13
= (3× 25) - 13 = 62
m< A = 62°
Related Questions
A triangle has angle measures of 109∘ and 14∘. What is the measure of the third angle? ( will mark brainliest )
Answers
Answer:
57∘
Step-by-step explanation:
180-109-14=57
6% of x = 600. Find the value of x.
Answers
Answer:
x=36
I hope this is correct and I hope that it helps
Answer:
the answer is 10,000
Step-by-step explanation:
to find 1%, 600/6
=100 is 1%
100x100
=10,000
You welcome
If a car goes 70 miles per hour how long does it take to go 70 miles
Answers
-
-
explanation: 70/70 = 1
First 5 terms of 2n^2+4
Answers
This may be wrong I am not sure so let me know... (edited)
h(4)=−28
Explanation:
If h(n)=−2n2+4
then h(4)=−2(4)2+4
=−2×16+4
=−32+4
=−28
Carrie believes that if a and b are integers and b ≠ 0 then −a/b is always equal to a negative integer. Her conclusion is incorrect.
What correct conclusion can Carrie draw from the given information?
A The ratio will always be a positive integer.
B The ratio will never be a negative integer.
C The ratio will always be a rational number. It could be positive or negative.
D The ratio will sometimes be a rational number. It will always be negative.
Might give brainliest if the answer is correct!
Answers
Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Solve the equation:
7x − 2 = 26
Answers
Answer:
[tex] \large \boxed{x = 4}[/tex]
Step-by-step explanation:
Goal
Solve for x-term.Given
Equation[tex]7x - 2 = 26[/tex]
Step 1
Isolate x by adding 2 to both sides.[tex]7x - 2 + 2 = 26 + 2 \\ 7x + 0 = 28 \\ 7x = 28 \\ x = \frac{28}{7} \\ x = 4[/tex]
Step 2 (Optional)
We check the answer by substituting x = 4 in the equation.[tex]7x - 2 = 26 \\ 7(4) - 2 = 26 \\ 28 - 2 = 26 \\ 26 = 26[/tex]
The equation is true for x = 4. Hence, the solution is x = 4.
Write an algebraic expression for the situation.
twice a number m plus the quantity n minus 4
An algebraic expression for the situation is
(Use the operation symbols in the math palette as needed.)
Answers
4> i think
HELP IVE BEEN STUCK IN THIS QUESTIONS FOR AGES ... ILL GIVE 50 POINTS
Answers
Answer:
You will need 34 square feet of carpet
Using the slope formula above, find the slope of the line between two points.
Answers
Answer:
Undefined
Step-by-step explanation:
Y2-y1/x2-x1
8-(-2)/5-5
10/0. Slope is undefined
Lin runs 5 laps around a track in 6 minutes.
A. How many minutes per lap is that?
B. How many laps per minute is that?
C. If Lin runs 21 laps at the same rate, how long does that take her?
Answers
Answer:
A. 1.2 minutes B. 1 lap per minute C. 17.5 minutes but im not too sure abt that one
Step-by-step explanation:
im smart lolz
B = 5/6=0.833 (3sf)
C = 21 x 1.2 = 25.2
What is the answer to 6x + 7 + x + 5x + p
Answers
Answer:
12x+7+p u cant add all of them togethor
Can someone help please!! Provide workout please!!!
Answers
Answer:
it is 55%
Step-by-step explanation:
I think it is 55 %
12*5= 60
3*8= 24
24/60 = 40
100-40= 60
60%
Write the number seven hundred and eighty-two thousand and six in figures
Answers
THE ANSWER IS 782,006 HOPE IT HELPS
What is the area of the triangle?
10 cm
10 cm
8 cm
12 cm
32 square centimeters
48 square centimeters
96 square centimeters
60 square centimeters
Answers
Answer: 48 cm.
Step-by-step explanation: Area of a triangle is equal to (base * height) / 2. (12 * 8) / 2 = 48
If the simple interest on $3,000 for 9 years is $1,620, then what is the interest rate?
The rate is %.
Answers
Answer:
9%
Step-by-step explanation:
Geometric proofs fill in the blanks i really need help plz
Answers
3. Angle Addition Postulate
4. Addition Property
5. Multiplication Property
6. Angle Bisector Theorem
Please help me answer this:)
Will give you brainlst ^
Answers
Attached is the filled out chart.
We already know the total no. of youths, no. of adults that preferred paper books, no. of adults that preferred ebooks, and no. of people that preferred paper books in total. So we can fill that in and then subtract to get the rest of it.
Step by step
A fisherman illegally drops some fish into a pond, and they quickly propagate (reproduce). The population
growth of the new specifies is modeled by P(x) =6(b)^x where x is the time in weeks following the moment
he dropped the fish into the pond and b is a positive unknown base. Suppose that b is 3. Graph this
relationship. How long does it take for there to be at least 100 fish in the pond?
Answers
Answer:
C. About 6 days
Step-by-step explanation:
Here the function that shows the population of fish after x weeks,
Where b is any unknown,
If b = 3,
Then, the function is,
Which is a exponentially increasing function,
That having y-intercept = (0,1)
And, horizontal asymptote,
y = 0
End behavior of the function:
As ,
As ,
Thus, by the above information we can graph the given relation.
Now, For at least 100 fish in the pound,
By taking log on both sides,
Thus, after 0.8567 weeks (approx) the fish on the pound will be at least 100.
1 week = 7 days,
0.8567 weeks = 5.9969 days ≈ 6 days
Hence, after 6 days (approx) the fish on the pound will be at least 100.
A hill on a dirt bike course is 5 feet tall. The valley below the hill is as deep as the hill tall. What integer represents the location of the bottom of the valley?
6th-grade math
Answers
Answer:
Step-by-step explanation:
if 3 people want to share a 50 pound sack of nice equally by weight
, how many pounds of rice will each person get?
A.15 1/3
B. 15 2/3
C. 16 1/3
D. 16 2/3
Answers
Answer:
D . 16 2/3
Step-by-step explanation:
50 will be divided by 3
50/3 = 16 2/3
Lynn took a taxicab from the office to the airport. She paid $4 per mile plus a $6 flat fee. Her total cost was $66. How many miles was the trip?
Answers
Answer:
12
Step-by-step explanation:
Answer:
15 miles
Step-by-step explanation:
To answer this question, we must break up the question. First, we know Lynn paid a total of $66 for the trip. She had to pay $4 per mile, and the flat fee was $6, meaning that no matter how many miles they rode, she had to pay an extra $6 on top of that. So, we can subtract the total cost by the flat fee:
66 - 6 = 60
Then, we divide that number by the amount it costs to ride each mile, which is 4:
60 / 4 = 15
So, Lynn's trip was 15 miles
Hope this helps :)
solve using the quadratic equationX^2 -4x -3 =0
Answers
Answer:
[tex]x = 2[/tex] ± [tex]\sqrt{7}[/tex]
Step-by-step explanation:
Lets see the quadratic equation :
x = -b ± [tex]\sqrt{b^2 - 4ac}[/tex] / 2a
So now we have our quadratic :
[tex]x^2 - 4x - 3 =0[/tex]
a = ?^2 (Exponent)
b = ?x (Variable)
c = ? (Constant)
So replace every variable in the quadratic equation with the ones in the quadratic formula.
x = -(-4) ± (-4)^2 - 4(1)(-3) / 2(1)
(Imagine (-4)^2 - 4(1)(-3) in a square root)
x = 4 ± [tex]\sqrt{16 - - 12}[/tex] / 2
x = 4 ± [tex]\sqrt{28}[/tex] / 2
Of course 28 isn't available for a square root property, so lets break it up :
x = 4 ± [tex]2\sqrt{7}[/tex] / 2
Simplify the radical :
[tex]x = 2[/tex] ± [tex]\sqrt{7}[/tex]
^^^
Please help asap!!!
1)
5 - h -18____ = 25
2)
- 15 + 18_ z = - 23
3)
27 + r 2_____ = - 3
4)
26 + n -10______ = 18
5)
19 - b 15_____ = - 17
6)
f - 15 -9_____ = - 13
7)
v + 13 -11_____ = - 20
8)
- 16 - 8d = 10
9)
x - 2 19____ = 21
Answers
Answer:
1 2 3 4 5 6 7 8 9 the answer is 5
there are 12 white rabbits and 19 brown rabbits for sale. If each rabbit is sold for $23, how much money will the store make from the sale of the rabbits?
Answers
Answer:
The answer to your question is $713.
pls, help! show work
Answers
Answer:
B. 39.4
Step-by-step explanation:
H is 60, so the new equation would be 60 - 20.6.
60 - 20.6
60.0 - 20.6
The rest of the work is attached.
Question
Solve the real-world situation by using the substitution method.
Jen is riding her bicycle on a trail at the rate of 0.33 kilometer per minute. Michelle is 8
kilometers behind Jen when she starts traveling on the same trail at a rate of 0.43 kilometer
per minute. Let d represent the distance in kilometers the bicyclists are from the start of
the trail and t represent the time in minutes.
The system of equations
d = 0.33t + 8
d = 0.43t
can be used to represent this situation.
р.
How many minutes will it take Michelle to catch up to Jen? How far will they be from the
start of the trail? Use the substitution method to solve this real-world application.
Michelle will catch up to Jen in
of the trail.
minutes and they will be
km from the start
Answers
9514 1404 393
Answer:
80 minutes34.4 kmStep-by-step explanation:
Use the second equation to substitute for d in the first equation.
0.43t = 0.33t +8
Subtract 0.33t from both sides
0.10t = 8
Multiply by 10
t = 80 . . . . . . Michelle will catch Jen in 80 minutes
The distance traveled will be ...
d = 0.43t = 0.43×80 = 34.4 . . . . km
The girls will have traveled 34.4 km when they meet.
4y-4x=28 in slope-intercept form
Answers
4y-4x=28
Add 4x to both sides
4y=28+4x
Divide by 4
Y=7+x
Answer:
y=x+7
Step-by-step explanation:
What is m∠1?..........
Answers
the answer is 130
hope that helped
Answer is 130 degrees
Simplify 8x + 4xy - 2y + 5xy - 3x + 7xy
Answers
What is the sum of -5 + 4
Answers
Hope dat helpssssss
Answer:
it is -1
Step-by-step explanation:
hope this helps no problem