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
14

If r + t = 10 and -r + t = 4, What is the value of 5r + 8t?

Mathematics
1 answer:
ikadub [295]3 years ago
7 0

Answer:

71

Step-by-step explanation:

Start solving using simultaneous equation,From there, we have r to be 3 and t to be 7

You might be interested in
Solve this problem please!!
zavuch27 [327]

if I know how to do this I this it's y27 oh I know I wrong But it was worth a try right

Step-by-step explanation:

idffffk

7 0
3 years ago
7-10. Waits - Conditional Statemeru B-Converse Statement C - Inverse Statement
Eva8 [605]

Answer:

?

Step-by-step explanation:

3 0
2 years ago
If you can run 2/5 of a mile in 1/2 hour, how far can you run in 1 1/2 hours?​
forsale [732]

Answer:

1 1/5 or 6/5

Step-by-step explanation:

So you get 2/5 every 1/2 hour so take the amount you have and times it by 3.

5 0
2 years ago
What expression using gcf 14xy+8yz
salantis [7]

Answer:

2y(7x + 4z)

Step-by-step explanation:

Consider the common factors of both terms

The gcf of 14 and 8 is 2

The gcf of xy and yz is y

Thus the gcf of both terms is 2y, thus

14xy + 8yz

= 2y(7x + 4z)

6 0
3 years ago
Read 2 more answers
Given the equation , which set of values for a and
Harrizon [31]

Answer:

there is no picture...

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the reason for each step in the solution of an equation? 4x-1= -2 (x+1)
    11·1 answer
  • a square has a side of 6.25 feet what is the area in square feet round to the correct significant digits
    6·1 answer
  • Solve -11 2/3 * (-4 1/5)
    9·2 answers
  • Name the intersection of each pair of planes or lines *BP*
    10·1 answer
  • A weather forecaster predicts that there is a 45% probability of snow today. What is the probability that it will not snow?
    15·1 answer
  • Please help fast PLEASEEEE
    13·1 answer
  • 1
    7·1 answer
  • Someone please help me with this lol I’m struggling I hope I don’t get a bad grade
    6·1 answer
  • The circle graph shows how Emily spent one hour using her iPhone. How many minutes did Emily spend on research?
    10·1 answer
  • Carlos earns $11 per hour at his job. Let x represent the number of hours he worked in May. Let y represent the number of hours
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!