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
Nataliya [291]
3 years ago
8

pls helpppp c=30m+50 and c=20m+100. solve for c and show your work.

Mathematics
1 answer:
Contact [7]3 years ago
7 0

Answer:c=200

Step-by-step explanation:

30(5) + 50 = 200

20(5) + 100 = 200

-------------------------------|

100 30m

- 50 - 20m

——— ———

50 10m 50/10 = 5 [m=5]

You might be interested in
A school of 580 students, one class was asked which hand they write with. • “L” means they use their left hand. • “R” means they
Irina18 [472]

Answer:

2 People raised their hand for Left handers

Step-by-step explanation:

Just count the 2 Ls

7 0
2 years ago
Read 2 more answers
What is -1/4(x+8)+30=7
umka2103 [35]

Answer: x=84

Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolating the variable.

I hope this helps you out. :)

4 0
3 years ago
AB contains the points A(7, -11) and B(8,17). find the slope of a line perpendicular to AB
Molodets [167]
If a line were to be perpendicular from said points, the slope of it would be -1/28. Hope this helps!
6 0
3 years ago
Read 2 more answers
Simplify 3 + 5(x - 4)
tino4ka555 [31]
3+5(x-4)
= 3 + 5x - 20
= 5x - 17

3(x-6) = -12
3x - 18 = -12
3x = 6
x = 2
3 0
3 years ago
How do i get the answer for the problem (15y−2)+(−17y+4)
marshall27 [118]
-2y+2 combine like terms. this what your looking for?
8 0
3 years ago
Read 2 more answers
Other questions:
  • One golfer's scores for the season are 88, 90, 86, 89, 96, and 85. Another
    9·1 answer
  • The 3 circles in the diagram have centers A, B, and C.
    7·1 answer
  • In a fraction with a denominator of 15, which value could the numerator be to produce a repeating decimal? A) 9 B) 11 C) 12 D) 1
    7·1 answer
  • What is the solution of the equation of the compound inequality 4x <-8 or 9x> 18
    9·1 answer
  • PLEASE HELP, 25 POINTS!!!!!
    10·1 answer
  • If the pattern below follows the rule "Starting with five, every consecutive line has a number one more than the previous line,"
    13·1 answer
  • Pls help it's fractions​
    7·2 answers
  • The junior class at Summerfield High School sold a total of 375 tickets for their spring festival. The adult tickets sold for $7
    12·1 answer
  • HELP I AM TIMED !!! WHAT IS F(6)? i don’t understand
    10·1 answer
  • PLSSS I NEED HELP ITS SO LATEE find the measure of the angle indicated in BOLD
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!