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
maw [93]
3 years ago
5

I have to find PLS HELP

Mathematics
2 answers:
Mkey [24]3 years ago
4 0
X=5
Do you need an explanation or is the answer enough?
torisob [31]3 years ago
3 0

Answer:

x = 15

Step-by-step explanation:

5x - 10 + 3x - 20 = 90

8x - 30 = 90

8x = 120

x = 15

You might be interested in
Abeer is saving money to buy a new cell phone that costs no more than add 90 so far she has saved aed 52 how much more money doe
Aleksandr-060686 [28]
He needs still meeds to earn $38 more because if you add up you get 38
3 0
3 years ago
Please help me please
Basile [38]
Uh mhmm where is the choice?
3 0
2 years ago
Read 2 more answers
Phillip is mowing his backyard. His backyard is oddly shaped.
salantis [7]
106 square feet.. your welcome
3 0
3 years ago
Read 2 more answers
Help needed asap will give brainliest <3
KatRina [158]

Answer:

The answer is,surface area= ✓<u>416</u>

4 0
3 years ago
What is the reflection in the x-axis &amp; what’s the reflection in line y=x?
marishachu [46]

Answer:

  a) (3, -4), (2, 4), (-5, -6)

  b) (4, 3), (-4, 2), (6, -5)

Step-by-step explanation:

a) Reflection in the x-axis negates the y-coordinate:

  (x, y) ⇒ (x, -y)

  (3, 4) ⇒ (3, -4)

  (2, -4) ⇒ (2, 4)

  (-5, 6) ⇒ (-5, -6)

__

b) Reflection in the line y=x swaps the x- and y-coordinates:

  (x, y) ⇒ (y, x)

  (3, 4) ⇒ (4, 3)

  (2, -4) ⇒ (-4, 2)

  (-5, 6) ⇒ (6, -5)

8 0
3 years ago
Other questions:
  • What is the vertex of the graph of y = 5(x + 4)2 + 3?
    12·2 answers
  • you were recently hired by a company and will recieve a starting salaray of $45,000 per year. you will revieve a $2500 raise eac
    5·1 answer
  • suppose the population of a certian city is 3784 thousand it is expected to decrease to 3001 thousand in 50 years find the perce
    7·1 answer
  • How to find angle of elevation
    5·1 answer
  • Can someone help me real quick?
    15·1 answer
  • Rebecca is wrapping identical gifts each gift uses 3 1/3 ft of ribbon the roll of ribbon is 25 ft long what is the greatest numb
    15·1 answer
  • You can peel 4 potaoes in 10 minute. How long will it take you to peel 14 potatoes?
    9·2 answers
  • Evaluate M/N for M=10, N=-5, and P =-2
    13·1 answer
  • A chocolate company selects 50 random packages and checks their weight. It finds that 2 packages have an incorrect weight. How m
    13·1 answer
  • Four years after a tree was planted, its height was 6 feet. Eight years after it was planted, its height was 8 feet. How tall wi
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!