Answer:
D
C
Step-by-step explanation:
Answer:
X=32
Step-by-step explanation:
32-2=30
Answer:
length of rectangle=7 metre
width of rectangle=5 metre
Step-by-step explanation:
perimeter of rectangle=2(length+width)
given perimeter of rectangle=p=24
let, length of rectangle=l
width of rectangle=b=5l-30
ac/ques, p=2(l+b)
24=2(l+5l-30)
12=6l-30
42=6l
l=
l=7 metre
b=35-30=5 metre
Answer:
4b^4+15b^3
Step-by-step explanation:
(24b^3+90b^2)
6b
Divide like terms.
24/6=4
90/6=15
(4b^3+15^2)........ Now since you have a "b" left from the 6 you add that b two the previous "b"
There you have it, your answer will be = (4b^4+15^3)