−10x+3y=5 x=y−4 Need X and Y pleaseee men :(

x= 1

y = 5

Step-by-step explanation:

-10x+3y=5

x = y−4

-10(y-4)+3y=5

-10y+40+3y=5

-7y=5-45

-7y=-35

y=5

x = 5−4

x = 1

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation:

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.