All categories

3 years ago

Which problem could be solved using this equation? 12x + 3 = 39

Mathematics

2 answers:

boyakko [2]3 years ago

7 0

The answer is the first one , A

Norma-Jean [14]3 years ago

7 0

Answer:

B) Three inches and some number of feet have a total measurement a of 39 inches. How many feet are there?

Step-by-step explanation:

A is wrong since you add 3, not remove it.

C is wrong because 12 is the one being multiplied, not 3

D is wrong because x has to be the same thing as 12, just how many of it there are.

Please give brainliest if I helped! :)

You might be interested in

Can somebody help me Answer to this ??

Veseljchak [2.6K]

X=7

c is the answer:

$3x + 50 = 10x + 1 \\ 10x - 3x = 50 - 1 \\ 7x = 49 \\ x = \frac{49}{7} \\ x = 7$

6 0

3 years ago

Read 2 more answers

This is due in a hour

Dimas [21]

Formula- A = π r²
a= area
r= radius

diameter of the circle- 3.75 x 2 = 7.5

hope this helps :)

6 0

3 years ago

Find the value of x. F belongs to DG PLEASE NEED ANSWER ASAP!

postnew [5]

Answer:

x = 34

Step-by-step explanation:

F = 180 - (90 + 42)

F = 48

2x + 64 + 48 = 180

2x = 180 - 64 - 48

2x = 68

x = 68/2

x = 34

4 0

3 years ago

Help in 2 minutes I need an answer!!

ASHA 777 [7]

Answer:

Step-by-step explanation:

A and D are the only ones that make sense but, A is incorrect because ice is an example of a solid, a solid isn't an example of ice.

7 0

3 years ago

What is the quotient of 8 divided by 1/3

Kaylis [27]

Answer: 24

Step-by-step explanation:

8÷1/3

8×3/1=24

Good luck, hope I helped!!

~Animaljamissofab

7 0

3 years ago