2 years ago

4 (X+7) = 38 WHAT IS X AND EXPLAIN HOW YOU KNOW

Mathematics

2 answers:

Rufina [12.5K]2 years ago

8 0

Answer:

X is 2.5

Step-by-step explanation:

4÷4=1

38÷4=9.5

9.5 - 7=2.5

Therefore X is 2.5

Hope this helps!

xxMikexx [17]2 years ago

7 0

Answer:

X=2.5

Step-by-step explanation:

38÷4 = 9.5

9.5 - 7=2.5

Divide each side by four to get rid of that numbr from the elft and subtract seven from both sides to get rid of the seven so your left with x=2.5

You might be interested in

1+4=5 2+5=12 3+6=21 8+11 =

alekssr [168]

The answer to 8+11 is 19 because 8+1 is 9 so 11+8 is 19

4 0

3 years ago

Read 2 more answers

Help please, my brain stopped working and my assignment is due by midnight

Marizza181 [45]

The correct answer is x= -6 let me know if you want to know how I got that or if you needed to know if it is no solution/ infinite/etc..

3 0

2 years ago

Read 2 more answers

What shape is the base of a pentagonal pyramid ?

Likurg_2 [28]

Answer:

Step-by-step explanation:

The regular pentagonal pyramid has a base that is a regular pentagon and lateral faces that are equilateral triangles.

7 0

2 years ago

Please help !! Will mark brainliest answer

Norma-Jean [14]

Answer:

x = 12

Step-by-step explanation:

18:24 (comparing the same sides for the similar shapes; 18 and 24) when simplified down is equal to 3:4.

Using this 3:4 scale factor we can find the missing side x.

Solving for x :

$\frac{3}{4}$ × 16 = 12

x = 12

OR: Set up a proportion:

$\frac{24}{16}$ × $\frac{18}{x}$

cross-multiply

16 × 18 = 288

24 × x = 24x

288 = 24x

x = 12

3 0

2 years ago

In the equation y=8x - 4 the y-intercept is?

MArishka [77]

(0,-4) um yeah i dont know

6 0

2 years ago