Answer:
gravity
Step-by-step explanation:
the time it take to fall and force
Answer:
4b^2+2b (b^2 means b squared)
Step-by-step explanation:
4=2+25t
We move all terms to the left:
4-(2+25t)=0
We add all the numbers together, and all the variables
-(25t+2)+4=0
We get rid of parentheses
-25t-2+4=0
We add all the numbers together, and all the variables
-25t+2=0
We move all terms containing t to the left, all other terms to the right
-25t=-2
t=-2/-25
t=2/25
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The value of x - coordinate is 14.4
<em><u>Solution:</u></em>
Given that we have to find the x -coordinate of the system
<em><u>Given system of equations are:</u></em>
2x + 3y = 144 -------- eqn 1
y - x = 24 --------- eqn 2
Solve the above system of equations to find the x - coordinate
From eqn 2,
y = 24 + x ------- eqn 3
Substitute eqn 3 in eqn 1
2x + 3(24 + x) = 144
2x + 72 + 3x = 144
Add the like terms
5x + 72 = 144
5x = 144 - 72
5x = 72
Divide 72 by 5
x = 14.4
Thus the x - coordinate of the system is 14.4
