Answer:
- 32, 4, 20, and - 36
Step-by-step explanation:
We have to find the product of -4 with 8 / - 1 / - 5 / 9.
Now, the product of - 4 and 8 is = - 32
{Since the product of a positive number and a negative number is always negative}
The product of - 4 and -1 is = 4
{Since the product of two negative numbers is always positive}
The product of - 4 and - 5 is = 20
The product of - 4 and 9 is = -36
(Answer)
Answer:
180x - x²
Step-by-step explanation:
Since the yard has 360 yd. of fencing, hence the perimeter of Rick's lumberyard has 360 yd.
Given that the yard is x yards long. Let y represent the width of the yard. Hence:
Perimeter of the yard = 2(length + width) = 2(x + y)
Substituting:
360 = 2(x + y)
180 = x + y
y = 180 - x
Therefore the width of the yard is (180 - x) yard.
The area of the yard is the product of the length and the width, hence:
Area (A) = length * width
A = x * (180 - x)
A = 180x - x²
Answer:
$26.82
Step-by-step explanation:
9 * 2.98 = 26.82
pls mark brainliest, thanks :)
A-1538=1074
a=1538+1074
a=2612
b+718=1074
b=1074-718
b=356
2000-c=1074
c=2000-1074
c=926
2612-356+926=3182
