Response:
8.47 AM
Explanation step-by-step:
Everyone will take 16 hours,
This could take 18 hours for Brianne;
In 1 hour, then a fraction of 1/16 is achieved by Allen.
A proportion of 1/18 is done in 1 hour Brianne
Within one hour, they complete a fraction (1/18 + 1/16) while operating together.
= 144/17,
Therefore, they must work together to finish the whole project;
144/17 = 8.47 a.m.
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CORRECT ME IF I'M WRONG!
<em>Hope that helps</em>
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If you could make this answer Brainiest that would be great!
Answer:
b = 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + b ( m is the slope and b the y- intercept )
Here m = - 2 , then
y = - 2x + b ← is the partial equation
To find b substitute (5, - 7 ) into the partial equation
- 7 = - 10 + b ⇒ b = - 7 + 10 = 3
1) square root of 112 --> split into 2 radicals
2) square root of 16 and square root of 7
3) solve
answer: 4 square root 7
Can u repost with the graph?
