A rocket is launched into the air from the ground with an initial velocity of 100 ft/sec. At the same time, a weather balloon is released from a platform 45 feet above the ground and rises at a constant rate of 35 ft/sec. Which system could be
used to determine when the rocket and balloon are the same height?

answer: 177/8

step-by-step explanation:

provide more details to solve it

step-by-step explanation:

the correct answer is c

good luck love

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0