Answer:
Wouldn't it be 45 minutes as well?
Step-by-step explanation:
If you think about it in a real life scenario, if one person does the job and then another person does the same job at the same speed wouldn't it be the same time? But if its not i think it would be 15 minutes because 45-30 = 15
Answer:
A=363
Step-by-step explanation:
To solve the area of a kite you use
So 22×33=726 then divide that by 2 and you get 363.
To substitute, solve for one variable and then plug it into the other equation you have. In this problem, y is already solved for on the top equation (y=x+2), so you just stuff it into the second equation.
y = x + 2
3y = 4x - 2
3(x + 2) = 4x - 2
3x + 6 = 4x - 2
-x = -8
x = 8
y = x + 2 = 8 + 2 = 10
solution:
x = 8
y = 10
hope this helps!! :)
Answer:
Step-by-step explanation:
Exponent Multiplication Rule :
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Solving :
⇒ 
⇒ 
⇒
The slope-intercept form of a line is the following:
In this form, 
is the shape and 
is the y-intercept. Your line written in this form is
which implies that the slope is 5 and the y-intercept is -2.
