7√27 + 5√48
7 × 3√3 + 5√48
7 × 3√3 + 5 × 4√3
21√3 + 5 × 4√3
21√3 + 20√3
41√3 or 71.014
hope this helps, God bless!
Answer:
2,837 lower.
Step-by-step explanation:
Answer:
b. x=11/c
Step-by-step explanation:
cx - 4 = 7
cx = 11
x = 11/c
Answer:
(-3,7)
Step-by-step explanation:
Answer:
<em>2.5</em>
Step-by-step explanation:
y =
<em>y</em> =
÷
=
×
=
= <em>2.5</em>