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
Fofino [41]
3 years ago
12

2) -84 = 6(4a – 2) A) {2} C) No solution. B) {1} D) -3)

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0

In this question, you're solving for a.

Solve for a:

-84 = 6(4a - 2)

<em>Distribute the 6 to the variables inside the parenthesis</em>

-84 = 24a - 12

<em>Add 12 to both sides</em>

-72 = 24a

<em>Divide both sides by 24</em>

-3 = a

This means that answer choice D would be the correct answer.

Answer:

D). -3

You might be interested in
A gas station is 9 miles away. How far is the gas station in kilometers? Use the following conversion: 1 mile is 1.6 kilometers.
Nadusha1986 [10]

1 mile = 1.6 kilometers

Multiply total miles by 1.6

9 miles x 1.6 = 14.4 kilometers

Answer: 14.4 kilometers

7 0
2 years ago
Read 2 more answers
Ella wants to make a fruit salad for herself and 5 friends.
vfiekz [6]
1. I believe she would have 15 cups of fruit salad because it’s 5 cups of grapes, 6 cups strawberries(1 pint = 2 cups which means 6 cups of strawberries) and 4 cups of watermelon (1 pint = 4 cups
2. Since there are 15 cups of fruit salad you would need to divide 15 by the number of friends which would make it 2.5 cups of fruit salad per person
5 0
3 years ago
Read 2 more answers
The average score of all pro golfers for a particular course has a mean of 70 and a standard deviation
Lisa [10]

Answer:

Step-by-step explanation:

8 0
2 years ago
What two ways can you find the product of 8x997 using mental math
ss7ja [257]
8=10-2 or
997=1000-3
so we can use distributive property
remember, a(b+c)=ab+ac

for the first one
8(997)=(10-2)(997)=997(10-2)=997(10)+997(-2)=9970-1994=7976

2nd one
8(997)=8(1000-3)=8(1000)+8(-3)=8000-24=7976
7 0
3 years ago
Help! With Fraction Problems??? Hailey is knitting a scarf. Each half hour, she adds 3/7 inch to the scarf's length. How much le
allsm [11]
18/7 or 2 4/7 bc 3/7 times 6 is 18/7 or 2 and 4/7
7 0
3 years ago
Other questions:
  • 2. The New York Times and CBS News conducted a nationwide poll of 1048 randomly selected 13- to 17-year-olds. We can consider th
    9·1 answer
  • Boyle's Law states that when a sample of gas is compressed at a constant temperature, the pressure P and volume V satisfy the eq
    10·1 answer
  • How much does a puzzle piece weigh
    13·2 answers
  • 46 divided by the second power of 10
    11·1 answer
  • What is help meee<br> x + b &gt; c
    10·1 answer
  • HELP I NEED HELP ASAP
    6·1 answer
  • Lower Quartile value (Q1) is:<br>41<br>42<br>46<br>48<br>54<br>56<br>57​
    8·2 answers
  • help ASAP thanks,....
    11·1 answer
  • 36. Salma has a salary of 6.2 x 10 to the power of 4 dollars per year. Carter has a salary of
    11·1 answer
  • The area of a square garden is 1/ 9 km2. How long is each​ side?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!