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
AnnZ [28]
3 years ago
5

What steps would you use to solve this equations for x? *

Mathematics
1 answer:
lana [24]3 years ago
6 0

Answer:

x=-24

Step-by-step explanation:

Multiply both sides by 4 to get x=-24

You might be interested in
The midpoint between -7 and 8 is 1/2 t or f
hammer [34]

Answer:

  True

Step-by-step explanation:

The midpoint is the average of the values:

  (-7 +8)/2 = 1/2

6 0
3 years ago
F. If you add § + ģ + , the sum is g. If you add 3 + 2,<br> what is the sum?
inna [77]

Answer:

g. 3+2 =5

..........................

5 0
3 years ago
I need help please!!!
const2013 [10]

Part 1

<h3>Answer:   13</h3>

---------------------

Explanation:

We'll replace every copy of x with -3. Then use PEMDAS to simplify.

f(x) = -2x+7

f(-3) = -2(-3)+7

f(-3) = 6+7

f(-3) = 13

===========================================================

Part 2

<h3>Answer:  -11</h3>

---------------------

Explanation:

We work backwards in a sense compared to what part 1 did. Instead of finding f(x) based on x, we determine what x must be for a given f(x).

We'll replace f(x) with 29 and solve for x like so

f(x) = -2x+7

29 = -2x+7

-2x+7 = 29

-2x = 29-7

-2x = 22

x = 22/(-2)

x = -11

Note how if you replaced x with -11, we'd get,

f(x) = -2x+7

f(-11) = -2(-11)+7

f(-11) = 22+7

f(-11) = 29

which helps confirm we have the correct answer.

8 0
3 years ago
Can someone help me with question 3
djyliett [7]

2. Alana needs to sell 52 boxes of cookies:

She sold 7 boxes to her aunt

She sold 2 boxes to her mother

She sold 15 boxes to her neighbor

you add 7+2+15 = 24 boxes of cookies that she sold

We need to find out how many more boxes of cookies she needs to sell-

We take the 24 boxes she sold and subtract from 52 boxes that she needs to sell.

24 - 52 = 30

The answer is 30, she needs to sell 30 more boxes.

------------------------------------------------------------------------------------------------------------

3.  Sam, Jimmy and Andre shared a number of pennies in the ratio 8:5:3

Sam (8), Jimmy (5) and Andre (3)

How many more pennies did Jimmy receive than Andre?

you subtract 3 - 5 = 2

The answer is 2 more pennies.

-------------------------------------------------------------------------------------------------------------

4. Jamila spent $33.00 and Akiko spent $ 42.00  

Jamila  had 4 times as much money left as Akiko. How much money did each of them have in the beginning?

Since Akiko spent the highest amount- you will have to go with the higher amount to find the answer

4 x $42.00 = $168.00

They both in the beginning had $168.00

I hope this helps.



3 0
3 years ago
Consider the system of equations. 3x + 2y = 16, x + y = 4 Which numerical values could you multiply the second equation by to el
AnnyKZ [126]

Answer:-2 and -3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rick has 22 comic books which is more
    8·1 answer
  • If Mike has m pencils and Jen has 3 more pencils than Mike, how many pencils do they have together?
    11·1 answer
  • 7 1/2 lb =_oz<br> please help me
    8·1 answer
  • Suppose you want to prove a theorem of the form p → (q ∨ r). Prove that this is equivalent to showing that (p ∧ ¬q) → r.
    11·1 answer
  • Which are the like terms in 2y^3 – 4y^2 + y + y^3?
    7·1 answer
  • I need someone to answer this question
    12·1 answer
  • PLEASE ANSWER QUICKLY!!!
    14·1 answer
  • The scale of the map is 1/4 inch =12 miles what is the distance in between Harrisburg and Leighton if 4.5 inches.
    7·2 answers
  • Help me plsssssssssssssssss
    6·1 answer
  • Simplify the linear expression.<br> −4x+5(−5x−1)<br> plz help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!