Answer:
Step-by-step explanation:
(–1)8 + (–1)7 + –16 + –14 – (–1)2 = -8 -7 -16 -14 +2 = -45+2 = - 43
Answer:

Step-by-step explanation:
Given


Required
Determine the volume
The volume of the drawer is calculated as:

Substitute values for Base Area and Height


Answer:
A square is also a rhombusand a rectangle. TheRectang is not a square and yea so, in the end a square is both rhombus and rectangle
Step-by-step explanation:
Answer:
y = 15x + 20
Step-by-step explanation:
He charges a flat rate of $20, so any total for hours worked will have an additional $20 added to it.
The 15x represents his earnings per hour. He makes 15 per every hour worked, x represents the number of hours worked
Answer:
No
Step-by-step explanation:
2x+8 2(x+4)+4
2(x)+2(4)+4
2x+8+4
2x+12