CAN SOMEONE PLEASE HELP ME WITH MY MATH !!!
2 answers:
Answer:
15
Step-by-step explanation:
The similarity ratio is 22/ 10 and 33/y and 12/x
22/10 = 33/y cross multiply expressions 22y = 330 and y = 15
Answer:
y = 15
Step-by-step explanation:
We can use ratios to solve
y 10
----- = ------------
33 22
Using cross products
22y = 10 *33
Divide each side by 22
22y/22 = 10 *33/22
y = 15
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Answer:
30 out of 40: 75%
40 out of 50: 80%
40 out of 50 is the better score
Answer:
78
Step-by-step explanation:
...............................
Answer:
1. -105
2. 3
3. 165
1. -35
2. 55
3. y= mx + b
= -105 + 0
= -105
It remains the same.
cannot be simplified
6/25-63/125
Make the denominator the same:
= 30/125 - 63/125
Subtract:
= -33/125
Answer: -33/125
