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
neonofarm [45]
3 years ago
13

Q (x + 40) (3x – 20) R S Find m

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0

Answer:

30

Step-by-step explanation:

1. x + 40 = 3x - 20

2. 40 = 2x - 20

3. 60 = 2x

4. 30 = x

You might be interested in
Problem:<br> 4 × 32 + 8 ÷ 2 - (5 + 3)
lubasha [3.4K]

Answer:

124

Step-by-step explanation:

is in the photo

i hope this helps :)

6 0
2 years ago
Read 2 more answers
HELP !!!
Dmitrij [34]
The answer to this is negative
5 0
1 year ago
Last week, 4.3 inches of rain filled a rain gauge. This week, another 3.375 inches of rain filled the gauge. What was the total
Greeley [361]
7.675 inches of rain was the total amount in the two weeks
3 0
3 years ago
Read 2 more answers
-4(x+1)+5=17 solve for x
ahrayia [7]

-4(x + 1) + 5 = 17

Distribute -4 inside the parentheses.

(-4x - 4) + 5 = 17

Combine like terms (-4 + 5).

-4x + 1 = 17

Subtract 1 from both sides.

-4x = 16

Divide both sides by -4.

x = -4

3 0
3 years ago
Read 2 more answers
Ms. Alders has $50 to buy prizes for the treasure box in her classroom. She bought 12 packages of stickers, 8 boxes of pencils,
IceJOKER [234]
The answer is $10

if you add up the total price for each of the items it totals to $40, she has $50 so $50-$40=$10

6 0
2 years ago
Other questions:
  • Thirty percent of the CFA candidates have a degree in economics. A random sample of three CFA candidates is selected. What is th
    8·1 answer
  • Division of fractions by fractions
    10·1 answer
  • Prove that 25^11−5^19 is divisible by 31.
    14·1 answer
  • The formula for the area of a triangle is , where b is the length of the base and h is the height.
    12·2 answers
  • In the triangle below, what is sin θ?
    12·2 answers
  • Someone please help me thank you
    7·1 answer
  • During bowling practice, Marley rolled 14 strikes out of 70 attempts. What percent of Marley’s attempts were strikes?
    11·2 answers
  • If ABC FMU, what is the length of MU ?
    12·1 answer
  • 3x to the power of 3 + 21x squared + 36x = 0 by factoring the quadratic equation.
    15·1 answer
  • Aysha’s score for a game is given by the expression 9 − 8.2 − (−1.9).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!