Hello,
The answer should be 15a^2 - 15
This picture should explain the steps.
Hope this helps!!
Brainliest?
Ok so to find best price, find cost per unit or unit rate
so what we do is
(amount of flower x batches)/x and divide out
when dividng fractions, just invert the second one and multiply, example
3/4 divided by 5/6=3/4 times 6/5=18/20 so
A.1/2 cup for 2/3, (1/2)/(2/3), 1/2 times 3/2, 3/4 cup per batch
B. 1/3 per 1/4 batch, (1/3)/(1/4), 1/3 times 4/1, 4/3 cup per batch=1 and 1/3
C. 2/3 cup for 1/2 batch, (2/3)/(1/2), 2/3 times 2/1, 4/3 cp per batch=1 and 1/3
D. 3/4 cup per 2/3 batch, (3/4)/(2/3), 3/4 times 3/2, 9/8 cup per batch=1 and 18/
lowest unit rate is 3/4 cup per batch since others are greater than 1
answer is A
Answer:
Step-by-step explanation:
ax = a
Divide both sides by a
x = a/a = 1.
8x + 5 = 3x + 15 |subtract 5 from both sides
8x = 3x + 10 |subtract 3x from both sides
5x = 10 |divide both sides by 5
x = 2
Answer:
$12.55
Step-by-step explanation:
25-6.75=18.25
18.25-3.70=14.55
14.55-2=12.55
Miguel has $12.55 left
