Answer:
x=99/8
Step-by-step explanation:
The answer is 0.42 in standard form
Answer:
B. (5/2 , 7/2)
Step-by-step explanation:
The graph shows the solution to be about (2.4, 3.5), a reasonable match with choice B, (2.5, 3.5).
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If you consider the intercepts, you see that the first equation has intercepts at x=-2, y=1.6, and the second equation has intercepts at x=1 5/6 and y=-11. If you think about this for a minute, you realize the lines must cross in the first quadrant at a point with an x-value more than 1 5/6, and a y-value more than 1.6.
Only one answer choice matches.
Answer:
use a median , mean and median mode calculator there are plenty online...i don't know for sure this question but you can use those calculators it will generate it for you
Step-by-step explanation:
Let the sons age be x years then
- the fathers age is 2x + 5 years, So:-
2x + 5 - x = 25
x = 25 - 5 = 20
The father is 2 (20) + 5 = 45 years answer