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
Paraphin [41]
3 years ago
12

NEED HELP ASAP PLEASEEEEE

Mathematics
2 answers:
adell [148]3 years ago
7 0

Answer:

see explanation

Step-by-step explanation:

a.

3(x - 4) = 12 ( divide both sides by the multiplier 3 )

x - 4 = 4 ( add 4 to both sides )

x = 8

b.

\frac{1}{4}(a - 16) = 16 ( multiply both sides by 4 )

a - 16 = 64 ( add 16 to both sides )

a = 80

c.

2y - 15 = - 1 ( add 15 to both sides )

2y = 14 ( divide both sides by 2 )

y = 7

d.

\frac{2c-6}{2} = 9 ( multiply both sides by 2 )

2c - 6 = 18 ( add 6 to both sides )

2c = 24 ( divide both sides by 2 )

c = 12

kondaur [170]3 years ago
6 0
A) x = 8
B) a = 80
C) y = 7
D) c = 12

Hope this helped! :)
You might be interested in
a snail is at the bottom of a well. In the first 10 minutes this meal climbs 23-7 12 inches. In the next 10 minutes it climbs 19
creativ13 [48]
23 7/12 + 19 5/6
23 7/12 + 19 10/12
42 17/12 or 43 5/12
4 0
3 years ago
Select the digit in the ten thousand place for 542,970​
Vesna [10]

Answer:

the 4

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
PLSS HELP ME ASAP!! I WILL GIVE YOU BRAINLYEST!
babunello [35]

the answer tho this is that the tree is 14ft

6 0
3 years ago
Read 2 more answers
What is the solution to the following equation? (4 points)
Tanya [424]

Answer:

Zoom it

mark me as brainliest

6 0
3 years ago
Read 2 more answers
(3, -2) belongs to the solution set of the system of inequalities given below:
Gennadij [26K]

Answer:

true

Step-by-step explanation:

no explanation but its true.

3 0
3 years ago
Other questions:
  • The length of the outside stage is 6 feet less than the width.if the total area of the outdoor stage is 720ft^2 what is the widt
    15·1 answer
  • Which is greater -5/2 or -2
    9·2 answers
  • An outlier is often defined as a number that is more than 1.5 times the interquartile range below the first quartile or above th
    9·1 answer
  • By using a unit rate how can you do 4 and 24
    14·2 answers
  • Need help with 5. Part C
    12·1 answer
  • Serena is making a model of the Egyptian pyramid. The square base has sides that are all 4.6 in. Each of the triangular faces ha
    6·1 answer
  • Find the value of x. <br> Answer choices<br> 4 4/5<br> 3 1/3<br> 4 2/3<br> 3 2/3
    8·1 answer
  • Which if the following has a cross-sectional base of a circle?
    13·1 answer
  • Simplify: 2z^8+ 7z^8
    13·1 answer
  • The equation 2(3x–4)= –(8–6x) has how many solutions.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!