2 years ago

HELP ME AS FAST AS POSSIBLE! 95 POINTS!!!

Mathematics

2 answers:

Likurg_2 [28]2 years ago

7 0

Answer:

Step-by-step explanation:

4 (x - 7) - 2 (x + 1) = 10

x = 10

B. -2 (x - 7) + (x + 1) = 5

x = 10

your equation is equivalent to B!

cricket20 [7]2 years ago

4 0

Answer: -2(x-7) +(x +1)= 5

Step-by-step explanation:

You might be interested in

Which expression is equivalent to 3x+10−x+12 ?

Stells [14]

Answer:

D)---—————------->

2x+22

6 0

2 years ago

Read 2 more answers

E) 3 - 2x = 15 <br>what is x

Anestetic [448]

3 - 2x = 15

-2x = 15 - 3

-2x = 12

x = 12 ÷ 2

x = 6

3 0

2 years ago

Read 2 more answers

Pls help with my maths!!!

gladu [14]

Step-by-step explanation:

$\frac{x + 6}{ x} = \frac{5}{2}$

Then collect like terms

answer is x = 4

8 0

1 year ago

Read 2 more answers

Find the area of the shape shown below.

sveticcg [70]

Answer:

A = 15u²

Step-by-step explanation:

Area of a Trapezoid Formula:

$\frac{h}{2}*(b_1+b_2)$

Plug in our values (h = 3, b1 = 7, b2 = 3)

$\frac{3}{2}*(7+3)$

Now we evaluate

$\frac{3}{2}*(10)$

$\frac{30}{2} = 15$

6 0

2 years ago

Convert the following percent into common fractions in simplest form:<br> 5 1/3%

Tomtit [17]

Answer:

4/75

Step-by-step explanation:

you will get 5 and 1/3 percent equals (5 + 1/3) / 100 which is equal to 5/100 + (1/3) / 100 which is equal to 5/100 + 1/300. place both fractions under a common denominator. you will get 5/100 + 1/300 = 15/300 + 1/300 = 16/300. simplify the fraction to get 16/300 = 8/150 = 4/75

6 0

2 years ago