Answer:
23
Step-by-step explanation:
32=3x-4+x
32=4x-4
+4 +4
36=4x
/4 /4
9=x
Larger #= 3x-4
Larger #= 3(9)-4
Larger #= 27-4
larger #= 23
Answer:
1/9
Step-by-step explanation:
We know that the variable multiplied is just the reciprical which is 1/9
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answer:c
4x+2y+6
4 x lenth
2 y length
6 1 length
Answer:
x=3
Step-by-step explanation:
Simplifying
9 + -2(x + -5) = x + 10
Reorder the terms:
9 + -2(-5 + x) = x + 10
9 + (-5 * -2 + x * -2) = x + 10
9 + (10 + -2x) = x + 10
Combine like terms: 9 + 10 = 19
19 + -2x = x + 10
Reorder the terms:
19 + -2x = 10 + x
Solving
19 + -2x = 10 + x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1x' to each side of the equation.
19 + -2x + -1x = 10 + x + -1x
Combine like terms: -2x + -1x = -3x
19 + -3x = 10 + x + -1x
Combine like terms: x + -1x = 0
19 + -3x = 10 + 0
19 + -3x = 10
Add '-19' to each side of the equation.
19 + -19 + -3x = 10 + -19
Combine like terms: 19 + -19 = 0
0 + -3x = 10 + -19
-3x = 10 + -19
Combine like terms: 10 + -19 = -9
-3x = -9
Divide each side by '-3'.
x = 3
Simplifying
x = 3
It travels 65.2 miles in one hour. To calculate the rate, you use the equation distance/time=rate. So, you divide 97.8 (the distance) by 1.5 (the time) and you get 65.2 miles per hour, which is the answer.
