Answer:
x=0 y=0
Step-by-step explanation:
multiple the first equation by 2
after subtract equation 2 from 1
after getting x you substitute the value of x in any of the equation for your y
Answer:
two numbers are 29 and 17
Step-by-step explanation:
let the number be x
12+x+x=46
2x=46-12
x=34/2
x=17
another number is 12+x
12+17
29
Answer:
The answer is c. 875 square feet
Step-by-step explanation:
12/66--->x/22
12/66--->4/22 (almost 4/20 if you know what I mean)
Round 5.79 to 6
6/12= 0.5
The estimated unit rate is 0.50 cents.
Hope this helps!