Answer:
12500
Step-by-step explanation:
Sum is addition.Add the first number to the second one
9260
<u>+</u><u>3240</u>
<u> 12500 </u>
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Answer:
The father is 75 years old
Step-by-step explanation:
30-5=25 years (sons age)
25×3=75 years old (father)
Step-by-step explanation:
The coefficients are 4, 5 and 7
There is no constant
The second one is right
Answer:
3/4 / 1/2 is 1 1/2
Step-by-step explanation:
Step-by-step explanation:
x - 5 < 2 (y - 8) • 1/4
x - 5 < (y - 8) / 2
2 (x - 5) < y - 8
2x - 10 < y - 8
2x - 10 + 8 < y
y > 2x - 2
graph 2x - 2 and shade the section above