Answer:
answer = 7000
Step-by-step explanation:
let the number be X
therefore, 91% × X = 637
or. 91 / 100 × X = 637
or. x = 637 × 100 ÷ 91
or. x = 700
Answer:
£7
Step-by-step explanation:
x - .2x = £5.60
.8(x) = £5.6
x= £5.6/.8

So, an. X is 155°.
Hope this will help you.
If you like my answer. Please mark it as brainliest And Be my follower if possible.
Step-by-step explanation:
3b - 3.76 = 1.34
3b = 3.76+ 1.34
3b = 5.1
b= 5.1/3
= 1.7
Answer:
8n^2+7n+2/3
Step-by-step explanation:
combine like terms
5n+2n=7n