Step-by-step explanation:
mp=$30
%D=10%=%D=D/M.p×100
10%=D/30$×100=100D=10
DISCOUNT =$3
S.P=$27×6÷100=$1.62+27
<h3> =$28.62</h3>
7a+21=56
Begin by subtracting 21 on both sides:
21-21=0 so the 21 in the left cancels, then 56-21=35
Your new equation will be
7a=35
Finally, divide by 7 on both sides:
7/7=1 and 35/7=5
your answer will be
a=5
Answer:
425 = 8.5x + 55
Step-by-step explanation:
His goal is $425, so that's what we want to equal. He saves $8.50 per week, so that's our variable and coefficient - x represents the number of weeks. Finally, he already has $55, so you add it to whatever he earns per week.
Answer:
Step-by-step explanation:
It is given that A rectangular prism has a length of 
yards a width of 
yards, and a height of 4 yards.
Now, the volume of the prism is given as:
Therefore, the volume of the rectangular prism will be .
