Answer:
hotdog $1, and hamburger $2
Step-by-step explanation:
D-is hot dogs, H-hamburgers
7D +4H = 15
4D +7H = 18
we got 2 equations with 2 unknown so we can solve
7D +4H = 15 multiply by 7
4D +7H = 18 multiply by -4
49D +28H = 105
-16D -28H = -72 add the two equations
33D= 33 so D=$1
go back to the first equation:
7*1 +4H =15 gives us 4H = 15-7; 4H = 8 so H= $2
Correct Answer - C. Angle F
We know that, the Angle opposite to the longest side have largest measure. So Angle opposite to side DE ( measuring 11 units ) is greatest that is Angle F.
Answer. You must first put the equation into slope-intercept form (y = mx + b). To do this, subtract x from both sides to isolate y. Then, since y will be negative, divide each side by -1, resulting in y = x - 3.
Answer:
125 minutes
Step-by-step explanation:
2.5÷ .5 = 5
20× 5 + 25
= 125 min
Answer:
No
Step-by-step explanation:
Mitochondria is the powerhouse of the cell
