Answer:
Solution: { -29/3 , -10/3 }
Step-by-step explanation:
2y = x + 3 ---------> equ 1
5y = x - 7 equ 2
equ 1 - equ s ====> -3y = 10
y = -10/3
Put y = -10/3 in equ 1
2 * (-10/3) = x + 3
-20/3 = x + 3
(-20/3) - 3 = x
(-20/3) - (9/3) = x
(-20 - 9) / 3 =x
x = -29/3
Solution: { -29/3 , -10/3 }
Answer:
12 days.
Step-by-step explanation:
She would have enough food to feed her pet ferret for 12 days, at a cup a day, before she would need to buy more.
Hope this helps!, If so please mark the brainliest and peace and love!!!!
Answer:
pi r ^2 times h is cylinder
1/3 pi r ^2 times h is cone
Step-by-step explanation:
Answer:
m = - 28
Step-by-step explanation:
13 + m/4 = 6 Subtract 13 from both sides.
m/4 = 6 - 13 Combine
m/4 = - 7 Multiply both sides by 4
m = - 7 * 4
m = - 28
That at least is a listed possibility.
