7x4x5= 140
Hope this helps!
Answer:
x=3
Step-by-step explanation:
Answer:
need help ....................
The function we have to use in this case is

where mo is the initial amount of money. After 2 teats we get that

SO he earned 755 approximately
Answer:
The formula to find the area of a rectangle is:
b * h = a
where b = base, h = height, and a = area.
The formula to find the area of a triangle is:
(1/2) * b * h = a
where b = base, h = height, and a = area.
They are similar because in both of the formulas, you are multiplying the base by the height. The difference is that in the triangle formula, you have to do an additional step of multiplying by (1/2) to get the area. hope this helps:)