2. Dora and Ron share £50 in the ratio 3:7.

1 answer:

6 0

£15

If you add the two ratios together you get 10. Which means that the £50 is made up of 10 pieces. To get Doras amount you have to divide 50 by 10 which is five, and then times the number by how many pieces Dora has, which would be 5x3=15

You might be interested in

A, B & C form the vertices of a triangle, where

stellarik [79]

Answer:

akk

Step-by-step explanation:

4 0

3 years ago

The circumference (C) of a circle is 16 cm. Which formula can you use to find the diameter (d) if you know that C = π d?

Zigmanuir [339]

You should get 5.09! Hope this helps!!!

5 0

3 years ago

Systems of Equations Word Problem:

Semmy [17]

X= fancy, y= plain
x+y= 7
28x+ 15y=131
solve by substitution

4 0

3 years ago

What is 98/128 in simplest form

weeeeeb [17]

49/64 you divide the numerator and denominator by 2 hope this helped

6 0

3 years ago

Read 2 more answers

Find the solution to the following system using substitution or elimination:

Licemer1 [7]

Answer:x=1

Step-by-step explanation:

y=y

y = -x + 10

y = 7x + 2

-x+10=7x+2

10=8x+2

8=8x

x=1

3 0

3 years ago