Answer:
15%
Step-by-step explanation:
34.50-30=4.50
10% of 30= 3
5%of 30 = 1.50
3+1.50=4.50
so 4.50 = 15%
Answer:
hi
Step-by-step explanation:
Answer:
a c e
Step-by-step explanation:
7x+5y= 19
-7x-2y=-16 add because its a negative
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3y=3
y=1
then you find x by placing 1 for y
7x+5(1)=19
7x=14
x=2
(2,1)
