Answer:
if your asking about how much he has left it's 20
Answer:
13x - 2
Step-by-step explanation:
(5x-5) + (3x+3) + (5x)
hope that helps
Answer:
highway new ... intersection road and the new construction for in a straight line! 35. 0 55. C105.
Step-by-step explanation:
Answer:
The answer is 0.125
Step-by-step explanation:
-2.68 - 3.57 ÷ (-12.5 × 4)
-6.25 ÷ (-50)
6.25 ÷ 50 = 0.125
Thus, The answer is 0.125
<em><u>-TheUnknownScientist</u></em>
Answer:
x = 49
Step-by-step explanation:
This is an inverse relationship and it implies that, an increase in the value of one variable results in a subsequent decrease in the value of another variable.
Given the mathematical expression and data;
y = 1/√x
y = 7 and x = 64
First of all, we would find the constant of proportionality, k;
y = k/√x
7 = k/√64
7 = k/8
k = 7 * 8
Constant, k = 56
Now, to find the value of x when y = 8
y = k/√x
Substituting the values, we have;
8 = 56/√x
Cross-multiplying, we have;
8 * √x = 56
√x = 56/8
√x = 7
Taking the square of both sides, we have;
(√x)² = 7²
x = 49