I think the answer is B 10.3. Hopefully this helped!! ( and hope I got it correct ) =“)
Answer:
Area: 40
Step-by-step explanation:
To find the area of a parallelogram you multiply the base times the height, or the length times the height. This is why you multiply 5x8 to get 40. The substitution could be 5 x 8 = X
X is the area.
Answer:
y=5x-78
Step-by-step explanation:
y=5x+b
first plug in -3 for y and 15 for x
-3=5(15)+b
-3=75+b
subtract 75 on both sides
-78=b
y=5x-78
Answer:
(c + d)(c - d + 1)
Step-by-step explanation:
c² - d² + c + d
(c - d)(c + d) + (c + d)
(c + d)(c - d + 1)
Answer:
<u><em>16 2/3</em></u>
Step-by-step explanation:
5+5-2+7-1+2+2+2*3-1*7-2/6
5+5-2+7-1+2+2+6-7-1/3
17-1/3
16 2/3