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
The blinker on Brendan's Bugatti blinks 12 times every 48 seconds. How many times will the blinker blink in 24 seconds? answer A
Afina-wow [57]

Answer:

6

Step-by-step explanation:

7 0
3 years ago
Jordan prepares 200 name tags to use at a meeting. The number for each color of the name tag is described below.
nadya68 [22]

Answer:

The answer would be A. 55.

Step-by-step explanation:

For the 35% you would take your 200 and divide it by 2 and have two 100's. Since 35% is out of 100% you could take 35 from each 100 and add them together to get 70.

For the 3/8 you would divide and get .375 then you would multiply that by 200 which would give you 75 yellow tags. Then you would add 75 and 70 and get 145. Then subtract 145 from 200 to get 55. Therefore there would be 55 red tags.

5 0
3 years ago
You want to put 2500 in a simple interest account it has a 4 % annual interest rate how long will it take you to earn $200 in in
Alex787 [66]

Answer:

2 years

Step-by-step explanation:

Let Principal = 2500

Let Rate = 4%

Let time = x

Simple Interest = Principal x time x rate

200 = 2500 x 4/100 x 'x'

200 = 100x

200/100 = x

2 = x

Brainliest?

7 0
3 years ago
Find the derivative of f(x) equals -10 divided by X at x= -12
Keith_Richards [23]
Explanation:
Find the Derivate -10/x

=10/x^2

Plug in -12 for x

10/(-12)^2


=5/72
6 0
3 years ago
Two similar solids A and B are shown. Solid A has a volume of 60 cm3. Work out the volume of solid B
expeople1 [14]

Answer:

i dont understand you question

Explanation:

mind explaining it to me better so i can  help

6 0
4 years ago
Read 2 more answers
Other questions:
  • Practical math help !
    12·1 answer
  • Solve by elimination.<br> 6x - y = -5 and 4x - 2y = 6
    13·2 answers
  • Determine how many zeros, how many real or complex, and find the roots for f(x) = x3 − 5x2 − 25x + 125.
    8·1 answer
  • Alison is baking cookies for 4 friends. Each friend gets 3/4 ofa cup of sugar in batch. How many cups of sugar does alison need?
    8·1 answer
  • 517 37/50 + 312 3/100
    6·1 answer
  • List the transformations of the function.<br><br> f(x)= 2(-2x+1)2 + 4
    12·1 answer
  • QUICK !! What is the inverse of function f?
    5·1 answer
  • Recovery
    13·2 answers
  • Mr. Jones is driving to New York City from Alabama. He drove 660 miles which is 40% of the way.
    9·1 answer
  • Mrs. Gomez likes to put 3 tablespoons on every 2 1/2 cups of ice cream she eats if she has 5 cups of ice cream how much tablespo
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!