First number: x = 19
Second number: Y = -5
x + 2y = 9
2x + y = 33
Answer:
x=1
Step-by-step explanation:
4x+1=5
4x=5-1
4x=4
x=4/4=1
This happens to be a whole number.
Answer:
0.7173 miles per hour
Step-by-step explanation:
divide 1.265 by 2.3
Creo que es multiplicando 4,500
130/4000 = 13/400
13/400 = 0.0325
= 3.25%
Soo.. 3.25% of 1500 is your answer
This is how I find percentages..
10% of 1500 = 150
So 5% of 1500 = 75
So 2.5% of 1500 = 37.5
since you are looking for 3.25%, find an answer in between 37.5 and 75, eliminating all answers but C.
The answer is C = 48.7567 grams
