Answer:
D. 507 square units
Step-by-step explanation:
surface area of the rectangular pyramid

7x-35<2x-10 distribut it
7x-2x<-10+35 collect like them
5x<25 divide both side by 5
x<5
Answer:
y=2/3+4
Step-by-step explanation:
the formula is y=mx+b. b is 4 and m is your slope.
Answer:
$2000
Step-by-step explanation:
For each pound, the charge is $40. There are 50 such charges. The point of multiplication is to simplify the process of repeated addition.
... 50 × $40 = $2000
Try to find the best domnatior and then do the mixed number then simplify