Answer:
A) 32 cm
Step-by-step explanation:
the rectangle could be 12cm x 4cm, giving an area of 48 sq cm
and a perimeter of 24+8 or 32 cm
Answer:
x=45
Step-by-step explanation:
a=135
x+135=180
x=180-135
x=45
Answer:
149,548
Step-by-step explanation:
10,239,548
-10,000,000
-90,000
---------------
149,548
64% = $389
___ ____
100% X$ = Cross multiplication. (64x = 38900 = $607.81)
I rounded it.
Hope I become the brainliest answer.
Answer:

Step-by-step explanation:
Solve for the value of
:

-Combine like terms:


-Multiply
on both sides, which is the reciprocal of
, and multiply
and
:



-Divide
by
:


Therefore, the value of
is
.