Answer:
58:28
Step-by-step explanation:
simplified its 29:14!
Answer:
x=10, y=-5
Step-by-step explanation:
2x+3y=5, y= 5-x; change y to 5-x:
2x+3(5-x)=5
2x-3x+15=5
-x=5-15
-x=-10
x=10
=>y=5-x=5-10=-5
Answer:
the answer is n=4
Step-by-step explanation:
Answer:
C) football's height after 3 seconds
Step-by-step explanation:
Answer:
Angle 1 = 38 and angle 4 = 142 degrees.