60 min = 1 hr
3/4 * 60 = mph (miles per hour)
3/4 * 60 = 45
The speed of the car in mph (miles per hour)
will be 45 mph
Answer = 45mph
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Are you sure your in high school, also it's answer #3.
Answer:
The <em>correct</em> answer is y = <u>3</u>x + <u>1</u>.
Step-by-step explanation:
I did the assignment, and it was correct. Hope it helps!
2x+y = -5. Solve this for y. We get y = -2x - 5. Find y^2: 4x^2 + 20x + 25. Substitute 4x^2 + 20x + 25 for y^2 in the first equation:
x^2 + 4x^2 + 20x + 25 = 25
Then 5x^2 + 20x = 0, so that x = 0. Subst. 0 for x in the 2nd eqn and find the value of y. Write your solutions as shown above: ( , ) and ( , ).
Answer: 1/25
Step-by-step explanation:
(1/5) * (1/5) = 1/25
