Answer:
j=10-3k
Step-by-step explanation:
here you go...i hope it's correct
(N+18)+2n=90
3n=90-18
3n=72
N=24
Yeah it’s b, you’re correct
Answer:
d. none of these
Step-by-step explanation:
Area of square= side ×side
Let x meters be the length of a side of the square.
Perimeter= 4(side)
4x= 40
<em>Dividing by 4 throughout:</em>
x= 40 ÷4
x= 10
Area of garden
= x²
= 10²
= 100m²
Answer:
B
Step-by-step explanation:
Answer:
$140
Step-by-step explanation:
20% of 700 is the same as
.2 * 700 = 140
She would make $140