The first thing you would do is subtract 10 from 70 then multiply that by 4 the answer to the whole q is 240 calories. Good luck!
Answer:
8
Step-by-step explanation:
I'm using this equation: a^2+b^2=c^2
x^2+6^2=10^2
x^2+36+100
x^2= 64
x=sqrt64
x=8
Answer: A.
Another way to solve by factoring 1/4.
Answer:
45
Step-by-step explanation:
30 x 0.5 equals 15 then add that to the 30$ and get 45