Answer:
First one is 10x + 5 = 35
Second one is 5x + 10 = 35
Third one is 35x + 5 = 10
Answer:
6x+12+3x-3=180(supplementary angle)
9x+9=180
9(X+1)=180
X+1=20
X=19
Emily will have to knit for 4 nights because
4 centimeters the first night
8 centimetres the second night
12 centimetres the third night
16 centimetres the 4th night
it adds by 4 centimetres each night.
Answer:
18.=400%
Step-by-step explanation:
80/20 we get 4 then we multiple 4 ×100 we get 400 and we check the answer 400% ×20 =80
