Ask question

Ask question

All categories

3 years ago

10

EAST MATH PLS HELP ASAP PLEASE PLEASE

1 answer:

serious [3.7K]3 years ago

7 0

4(x+7)=8x-20

4x+28=8x-20

28=4x-20

48=4x

x=12

You might be interested in

A taxi service charges you an initial fee of $1.50 plus $1.50 for every mile traveled. A taxi ride costs $21.00. How many miles

Tasya [4]

the taxi driver when driver 5280 feet

6 0

3 years ago

In a school, 130 students are sixth graders. If 52% of the students in the school are sixth graders, how many students are there

emmasim [6.3K]

Answer:

250

Step-by-step explanation:

52%-> 130

100%-> 250

3 0

3 years ago

What is the mean of the numbers 6 4 9 6 7 10 7

Paha777 [63]

Step-by-step explanation:

Mean =sum of values /number of values

total sum ↪️ 6+4+9+6+7+10+7

number of values is 7

= 49/7

<h2> = 7 is themean</h2>

6 0

2 years ago

FInd mPQ <br> Geometry question, circles, arc length, chord length,

Fed [463]

Answer:

$\text{B. }26}$

Step-by-step explanation:

Since $\overline{PN}$ and $\overline{PQ}$ are equal, we can set them equal to each other:

$7x+5=10x-4,\\9=3x,\\x=3$

Substitute $x=3$ to solve for $\overline{PQ}$ :

$\overline{PQ}=10(3)-4=\boxed{\text{B. }26}}$

3 0

3 years ago

Find x<br><br> -x = 7x - 56

solmaris [256]

Answer:

the answer is 7

Step-by-step explanation:

Add the same term to both sides of the equation

-x=7x-56

−x=7x−56

−x−7x=7x−56−7x

3 0

3 years ago

Read 2 more answers