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
Zolol [24]
3 years ago
11

200z + 50 = 8000 solve this problem

Mathematics
1 answer:
kramer3 years ago
8 0

Answer:

39.75

Step-by-step explanation:

First, subtract 50 from both sides

200z + 50 - 50 = 8000 - 50

200z = 7950

Then isolate the variable by dividing both sides by 200

200z/200 = 7950/200

z=39.75

You might be interested in
Write a real world situation to explain -$15<$7
Ronch [10]
Jeff has -15$ his gf faith gives him 7. 
5 0
3 years ago
6x + 5y = 4<br> - 6x + y = 20
Masja [62]

Answer:

x = -8/3

y = 4

Step-by-step explanation:

I assume you want to solve for x and y.

The best way to do this with the two formulas given is elimination. This means add the two equations together.

6x + 5y = 4

-6x + y = 20

The 6 x and -6x will cancel each other. By adding the like terms of the two together you will come out with

6y = 24

Now solve for y by dividing both sides by the 6.

y = 24/6 = 4

Now that we have y, you can plug it into one of the equations and solve for x.

Let's use -6x + y =20.

So plug in the 4 for y to get -6x + 4 = 20

Subtract the 4 from both sides then solve for y by dividing both sides by the -6.

-6x = 16

x = -16/6

You can reduce that down so that x = -8/3.

5 0
3 years ago
Read 2 more answers
Please help asap, i’m really confused what answer this is plus the explanation... ty so much for the help
mario62 [17]

Answer:

which grade u r in I'm in 10th grade and Indian

7 0
3 years ago
Read 2 more answers
I will mark you brainliest. Plzz help I think its C but then I also think its A
luda_lava [24]

Answer:

E

Step-by-step explanation:

X can be anything so E

5 0
3 years ago
Read 2 more answers
Write and simplify an algebraic expression to represent the area of the shaded region. The image is below.
Lena [83]

(x+2)^2 - 1\cdot(x-5) = x^2 + 2\cdot2x + 2^2 - (x - 5) = x^2 + 4x + 4 - x + 5 = x^2 + 3x + 9

4 0
3 years ago
Other questions:
  • Four electronic ovens that were dropped during shipment are inspected and classifi ed as containing either a major, a minor, or
    9·1 answer
  • Please Somebody Help Me In This Homework I Give Thanks!!!
    11·1 answer
  • Sasha works at a greenhouse during the summer . She has to wrap mum plants with colored foil . There are 130 rows with 40 mums i
    11·1 answer
  • What is the slope of a line paralle to a line with a slope of -5 /6​
    5·1 answer
  • A biologist finds that a triangular area near a pond is a habitat for storks. The side lengths of the area are 15 meters, 25 met
    6·2 answers
  • Circle O has a circumference of approximately 44 in.
    10·1 answer
  • A ship leaves port at noon and travels at a bearing of 214°. The ship’s average rate of speed is 15 miles per hour.
    10·1 answer
  • Phil mows lawns during the summer to earn money for college. He makes $50 per mowed lawn. How many lawns must Phil mow to make a
    7·2 answers
  • Solve the following equation for x. x^2 - 36 = 0
    10·1 answer
  • PLEASE HELP 20 POINTS!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!