We have,
Introduce variable such that
The sum is therefore
So,
(sadia's age)
(father's age)
Hope this helps :)
Which is greater 76% or 7/9 or are they bothe equal
1 answer:
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Answer:
Step-by-step explanation:
Write a proportion comparing the Oliva Oil to Vinegar = Oliva Oil to Vinegar.
3/4 ? = 2(1/2)
3/4? = 1
? = 1 ÷ 3/4
? = 1 × 4/3
? = 4/3
Answer:
x = 9
Step-by-step explanation:
Calculate the slope m using the slope formula then equate to 2
m =
with (x₁, y₁ ) = (4, - 8) and (x₂, y₂ ) = (x, 2 )
m = =
= 2 ( multiply both sides by x - 4 )
2(x - 4) = 10 ( divide both sides by 2 )
x - 4 = 5 ( add 4 to both sides )
x = 9