Answer:
This is a rectangular prism
Step-by-step explanation:
As you can see from my attachment, this figure models a rectangular prism when put together :)
Answer:
5. Katelyn worked 11 hours at the grocery store.
6. 5pounds of steak
Step-by-step explanation:
5. let x hrs be the no. of hours Katelyn worked at the grocery store.
amnt of money she earnt = 9x + (15-x)×15
= 9x -15x + 225
= -6x + 225
-6x + 225 = 159
6x = 225-159
6x= 66
x= 11
Katelyn worked 11 hours at the grocery store.
6. Let x be the pounds of steak he purchased.
total paid= 13.50x + (8-x)×3.25
= 13.50x -3.25x +26
= 10.25x +26
10.25x+ 26=77.25
10.25x = 77.25-26
10.25x= 51.25
x=5
try using the same method for qn 7 too
No
if you solve the equation
2x - 3 = 9
2x = 9 + 3
2x = 12
x =12/2
x =6
answer is B (second choice)
Answer:
500
Step-by-step explanation:
Answer:
l = 212 m
w = 4 m
h = 214 m
d = 301.257 m
S = 94144 m²
V = 181472 m³
l = length
w = width
h = height
d = diagonal
S = surface area
<span>V = volume
</span>
Formula: Volume of Rectangular Prism:<span>V = lwh</span>