No. of status posted by Ashley each day = 17
<span>No. of status posted by Roberto each day =21</span>
An algebraic expression to describe the combined number of posts for Ashley and Roberto after any given number of days can be written as
17x+21y
An algebraic expression to describe the difference between number of posts for Ashley and Roberto after any given number of days can be written as
17x -21y
<span>Here in above equations, x and y represents the numbers of days for Ashley and Roberto.</span>
4:3 =8:?
Answer: 8:6
so 6 would be correct
Hi, the answer is ;
Answer:
12 dimes and 27 nickels
Step-by-step explanation:
.05N + .1d = 2.55
N= 3d - 9
0.05 (3d-9) + 0.1d = 2.55
0.15d - 0.45 + 0.1d = 2.55
0.25d = 2.55 + 0.45
0.25d = 3
D = 12
N = 3 (12) - 9
N = 36 - 9
N = 27
Answer: 3 divided by 2 = 1.50
1.50×10=15
Step-by-step explanation:
Answer:
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