12+25+45+65+34
= 181
Must click thanks and mark brainliest
The answer: x=857 and y=-401
Set up the two equations
X+2y=55
2x+y=1313
Solve the system of equations by elimination
2x+y=1313
-2x-4y=-110
Add each of the corresponding terms together
-3y=1203
Divide by -3
Y=-401
Plug y back into one of the original equations
X+2(-401)=55
X-802=55
X=857
Answer:
480 = 12 * 8 * height
height = 480 / 96
height = 5 meters
Step-by-step explanation:
160 minutes
If you round each number to the nearest 10th then add them you get 160 minutes
30+30+20+40+40 = 160
Ok so you would take the bottom which is 15 and divide that by half of 15 which is 7.5. Then you would take the answer (2) and do an equation. You need to put BT at the end. In this case
it’s x = 2 + BT
