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
Len [333]
3 years ago
13

How do i evaluate 3/7r+5/8s when r=14 and s=8

Mathematics
1 answer:
Masteriza [31]3 years ago
7 0

Answer:

11

Step-by-step explanation:

3/7r + 5/8s

r = 14

s = 8

3/7 x 14 + 5/8 x 8

3/7 x 14 = 6

5/8 x 8 = 5

6 + 5 = 11

ok so it's like the 3/7 and 5/8 are fractions so you just multiply each one by the number their next you which in this case is r and s so it's like you're just multiplying a fraction and a number. does that make since?

You might be interested in
Given: ΔXYZ AB is a midsegment parallel to XY. The slope of AB is 2 3 . What is the slope of XY?
stich3 [128]
The slope of XY is the same as the slope of AB because XY is parallel to AB. Parallel lines have the same slope. 
5 0
3 years ago
Read 2 more answers
YOU KNOW THAT THE SUM OF THE ANGLES IN A QUADRILATERAL IS 360 DECREES. HOW CAN THIS HELP YOU REMEMBER THAT THE SUM OF THE ANGLES
gtnhenbr [62]

Answer:

that can help because all you need to remember is that the sum of the angles in a triangle is half of the sum of the angles that add up in a quadrilateral.

5 0
2 years ago
Geoff goes to the archery range five days a week. He must pay $1.00 for every 10 arrows that he shoots. If he spent $15 this wee
elena-s [515]
2.142857 is your answer
4 0
3 years ago
Read 2 more answers
What is three eights plus one eight
kramer

Answer:

3/8 + 1/8

Step-by-step explanation:

so you just need to add the both firsnumber which is 3 and 1 is equal to 4 and second is you add the both second number whick is 8 and 8 is equal to 16 now that you got all the numbers needed to complete the fraction just put the 4 in the top and pu the slach or / and put the 16 in the bottom

Exact Answer:<em>4</em><em>/</em><em>1</em><em>6</em>

6 0
3 years ago
Please help me I will give you the brain thing and extra points. 2/5
juin [17]

I'm guessing B.)

<h2><u>HOPE I HELP! :D</u></h2>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose f(x)=x^2. Find the graph of f(x+2). Ive gone through the tutorial if someone could explain it that be extremely helpful.
    12·1 answer
  • Simplify 7h^2+6h^2+5h^2+6h^2-h^2
    12·1 answer
  • Lane reads 25 pages in 30 seconds. If lane reads 200 pages at the same rate how long will it take her
    10·2 answers
  • The number of internet paid search ads is increasing as advertisers move away from traditional marketing methods. The equation y
    11·1 answer
  • Danielle earns a 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary
    8·1 answer
  • Which relation is a function?
    12·1 answer
  • The price of the shirt is 5/6 of the price of pants. The shirt cost $12.50. How much do the pants cost?
    10·1 answer
  • If one of the acute angles of a right angled triangle is 55 , calculate the remaining angle​
    13·1 answer
  • Charlie received -33
    5·1 answer
  • Leticia spends $18.45 on a shirt. She spends at least $3.00 more than Humberto spends. If h represents the amount Humberto spend
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!