Answer: the answer to number seven is x=3
Step-by-step explanation:
Answer:
The answer is 45.
Step-by-step explanation:
60% of a number is 54, find the original number
54 ÷ 60%
= 54 ÷ 60/100
= 54 * 100/60
= 90
50% of 90 is
90 * 50%
= 90 * 50/100
= 90 * 1/2
= 45
Step-by-step explanation:
The Standard Form of the equation of line is given by:
So:
The x-intercept can be found setting 
:
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Parabola: brainly.com/question/10605728
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Step-by-step explanation:
Add 44 to both sides.
2x=10+4
2x=10+4
2 Simplify 10+410+4 to 1414.
2x=14
2x=14
3 Divide both sides by 22.
x=\frac{14}{2}
x=
2
14
4 Simplify \frac{14}{2}
2
14
to 77.
x=7
x=7
Done
Answer:
A: 1070 m
Solution:
based on the formula :
960km/h= x (the distance) / 1h50m
