3 years ago

On her way to visit her parents, jeniffer drives 265 miles in 5 hours. what is her average rate of speed in miles per hour?

Mathematics

1 answer:

poizon [28]3 years ago

3 0

53 miles per hour because 265 divided 5 is 53.

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Antonio is going to the carnival. He can spend no more than $20.00. if the ticket to in is $7.50, and each ride cost $1.25, how

fgiga [73]

$20.00 ≥ 7.50+1.25x
subtract 7.50 from both sides
20-7.50=12.50
12.50=1.25x
12.50/1.25=10
x= 10 rides

6 0

3 years ago

The graph below shows a system of equations: Draw a line labeled y equals minus x plus 5 by joining the ordered pairs 0, 5 and 5

Montano1993 [528]

Answer:

The x-coordinate of the solution is x=3

Step-by-step explanation:

we have

$y=-x+5$ ------> equation A

$y=x-1$ ------> equation B

Solve the system of equations by substitution

Substitute equation B in equation A and solve for x

$x-1=-x+5$

$x+x=5+1$

$2x=6$

$x=3$

Find the value of y

$y=x-1$ ------> $y=3-1=2$

The solution of the system of equations is the point (3,2)

therefore

The x-coordinate of the solution is x=3

5 0

3 years ago

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f + g)(x)

alex41 [277]

Answer:

5x+3

Step-by-step explanation:

$(f + g)(x) = f(x) + g(x) \\ =2x - 6 + 3x + 9 \\ = 5x + 3$

consider marking as Brainliest if this helped

5 0

3 years ago

Whats the square root of 39 to the nearest whole

Rasek [7]

The square root of 39 is 6.224

5 0

3 years ago

What is expresion for 25 less than 5 5 - 25 25 - 5 5<25 25 + 5

7nadin3 [17]

25 less than 5 = 5 - 25
the answer is A. 5 - 25
Less than = subtraction
so the equation means 5 -(less than) 25
the correct answer is 5 - 25
Hope this helps!

7 0

4 years ago