Y + 3 = -y + 9
y + y = 9 - 3
2y = 6
y = 6 / 2
y = 3
B.) y=3
Answer:
$7.00
Step-by-step explanation:
cost of the apple: $0.75
cost of apricots: $1.50
cost of cherries: $3.25
cost of the bananas: $1.50
Add all the costs: $0.75 + $1.50 + $3.20 + $1.50 = $7.00
Answer:
r= 2.5 and s=3
Step-by-step explanation:
2r plus 6r equals 8r
-3s and 3s cancell eachother out
and 14 plus 6 is 20
with leaves us with
8r=20
20 divided by 8 is 2.5
now we go back to the orginal problems
2 times 2.5 is 5
14 minus 5 is 9
9 divided by 3 is 3
so s=3
but to check this all you would use r=2.5 and s=3 in the othe equsion
6 times 2.5 is 15
and -3 times 3 is -9
15-9= 6
If I did my math right it should be D
Answer:
2500$
Step-by-step explanation:
p-22/100*p=1950
(100-22)*p/100=1950
78p/100=1950
*100 *100
78p=195,000
:78 :78
p=2500
