Answer:
a and b
Step-by-step explanation:
their side lengths are similar in length
the side length for b are 2 times larger than a
but their angles are the same
angels dont change regardless of length size
3.√(27x^9) = (27x^9)^(1/3) = 3x^3
Answer:
a
Step-by-step explanation:
=3a + a + 2a - 5a
=4a - 3a
= a
hope it helps u tate!
To find the decreased percentage,here's what we can do:
In this case,the eqaution would be:
Hope it helps!
Answer:
B, 24 (second answer choice)
Step-by-step explanation:
4r+7s=23
r-2s=17
8r+14s=46
7r-14s=119
15r=165
r=11
11-2s=17..........by putting value of r in ii
-2s=17-11
2s= -6
s= -3
3r+3s=3*11+3(-3) you get this by putting values of r and s
=33-9
=24 (B)
