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
zmey [24]
3 years ago
11

4(a + 2) = -4 whats A

Mathematics
2 answers:
OLga [1]3 years ago
4 0
The answer is -3 because -3+2=-1 then -1(4)=-4
weeeeeb [17]3 years ago
3 0

Answer:

Step-by-step explanation:

use the distributive property first; distribute 4 TO a+2

4(a+2) = 4a+8

once you have got your answer, make the new equation

4a + 8= - 4

Now, solve the equation

4a + 8= - 4

4a = -4-8

4a = -12

a = -12/4   ( always remember to put the sign )

a = -3

You might be interested in
ming- LI spent $15 at the movies. She then earned $30 babysitting. She spent $12 at the bookstore. She ow has $18 left. How much
valentina_108 [34]

Answer:

$29

Step-by-step explanation:

8 0
3 years ago
Christopher borrowed $22,000 for 7 years. At the end of the loan, he had paid a total of $27,390. Find the interest rate on the
oee [108]

Step-by-step explanation:

okay so we know i = prt

in this scenario

p = 22,000

r = ?

t = 7

i = 27,390

the equation for r is (i/p*t)

so now let's plug in what we know

r = 27,390/22,000 * 7

r = 1.245 / 7

<u><em>r = 8.715</em></u>

<u><em></em></u>

please rate 5 stars and vote brainliest and say thanks

5 0
3 years ago
Really really easy question. please help.
never [62]

Answer:

line

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A triangle has one angle measuring 3X degrees a second angle measures 2X +20°
Lena [83]
Answer : x = 20

Explanation :
3x + 2x +20 + 4x - 20 = 180

(3+2+4=9)

9x + 20 - 20
The 20s cancel each other out because one is positive and the other is negative

9x = 180

9x/9 = 180/9

X = 180 divided by 9

X = 20
7 0
3 years ago
What is 21935483.87 rounded to the nearest million
elixir [45]
21,935,483.87 rounded to the nearest million is 22,000,000.00
5 0
3 years ago
Other questions:
  • The temperature went from 83 at noon to 72 at midnight. What is the percent of decrease in the temperature from noon to midnight
    8·2 answers
  • Write 29/50 as a percentage.
    10·2 answers
  • the percentage of mothers who smoked cigars in 1990 was 15.1% and 11.5 in 2000 what year would be 10%
    7·1 answer
  • Combine the like terms to make a simpler expression:<br> -n + (-3) + 3n +5
    9·1 answer
  • Store has a price of $99 on an mp3 player. Store 2 is offering the same mp3 player at a sale price of 25% off their regular pric
    6·1 answer
  • it takes Patty 1/3 of an hour to wash your car and half the time to dry it off how long will it take to get to wash and dry six
    11·1 answer
  • On a coordinate plane, parallelogram A B C D has points (3, 6), (6, 5), (5, 1), and (2, 2).
    15·1 answer
  • Karlene has $4.75. Which comanation f coins is correct
    9·2 answers
  • What is the volume, in cubic ft, of a rectangular prism with a height of 17ft, a width of
    7·1 answer
  • What is perpendicular to y=1/3x+6 and passes through the point (2,-3)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!