Answer:
5.692 × 103.
Step-by-step explanation:
X + 10 = 62
x = 52
The number you started with is 52.
First 112% is 1.12 divide it by 100 to get .0112 then mutiply it by 40 to get .448 so .448 is the answer. Hope this helps.
Answer:
Step-by-step explanation:a/
slope m = [f(x)-f(3)]/(x-3)
b/
tangent y - f(3) = [lim m ,as x-->3](x-3)
Answer = 5 problems per minute
Because you do the number of problems divided by the minutes eg 35/7 = 5
