Answer:
20
Step-by-step explanation:
Just write down the answer.
Just find the middle of them
Answer:
3
Step-by-step explanation:
this equation is written in the form of
y = mx + b
where m = slope
so the slope is 3
Answer:
£20
Step-by-step explanation:
1-1/4=3/4
3/4=15
1
1*15/3/4
15*4/3=20
Answer:
4/7
Step-by-step explanation:
2/7 x 3= 6/7. 6/7× 2/3=4/7