1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Georgia [21]
3 years ago
7

-2 (a-4)+ 5a =-4 How do you find a’s value?

Mathematics
1 answer:
Delvig [45]3 years ago
7 0

Answer:

20-4

Step-by-step explanation:

You might be interested in
Bob has a dog who weighs 12 pounds. His cat weighs 2/3 as much as the dog. How many pounds does his cat weigh?
zheka24 [161]
The dog weighs 12 lbs.
The cat weighs 2/3 as much as the dog


- Divide 12 by 3
= 4

- Then multiply by 2
= 8

His cat weighs 8 pounds.
5 0
3 years ago
Riley adds 45.3 and 3.21 should his sum be greater than or less than 48 tell how you know
Romashka [77]

His sum should be more than 48.

I know because if you throw away the decimal pieces
and just add up the whole numbers  45  and  3 ,
right there you would have 48 .  So when you include
the decimal pieces, they'll make it even bigger.

7 0
3 years ago
Read 2 more answers
Which of the following is the height of the special trapezoid if WX = 16, YZ = 16, and the area is 80 units2?
user100 [1]
A. 5 if u divide 80 by 16 you get 5 

3 0
3 years ago
Read 2 more answers
If one face of a cube has a surface area of 5.25 square meters, what is the surface area of the entire cube
natali 33 [55]

Answer:

11.25

Step-by-step explanation:

if a cube has 6 equal sides, you want to multiply 5.25 by 6 to get the surface area for the entire cube.

6 0
3 years ago
I'LL GIVE BRAINLIEST TO WHOEVER ANSWERS!!!!
Radda [10]
Please take another picture i think i know the answer but i can’t see choices
5 0
3 years ago
Read 2 more answers
Other questions:
  • How do you convert 2 1/2 years into month?
    15·2 answers
  • What is the percentage of 15 out of 75
    8·2 answers
  • In numb3rs, they use math to solve crimes. One of the ways they use Math is to reveal patterns. What is the pattern in this sequ
    9·1 answer
  • In order of operations do you add them subtract
    8·2 answers
  • What does the ordered pair (6,204) represent
    11·1 answer
  • Millie has a box of crayons. 30 of the crayons are red, 14 are green, and 16 are
    6·1 answer
  • The soution to -2 (1-4x)=3x+8 is<br> a 6/11<br> b 2 <br> c -10/7<br> d -2
    8·2 answers
  • Geometry question pls help
    8·1 answer
  • Simplify this exponential expression:<br><br> (-49) 2/5<br><br> I give Brainliest
    14·1 answer
  • 100 points for correct answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!