1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tom [10]
3 years ago
12

Jean drove 68 miles per hour for a total of 476 miles on a trip. She used the equation blow to calculate the time,t, it would ta

ke her to complete the trip. 476 = 68t
Mathematics
1 answer:
IgorC [24]3 years ago
8 0

Answer:

T = time = 7 hours

Step-by-step explanation:

Equation = 476 = 68t

T = 476/68 = 7 hours

You might be interested in
Use the linear combination method to solve the system of equations. Justify each step of your solution. If steps are not explain
earnstyle [38]

Answer:

y=7

x=-7

Step-by-step explanation:

2(-3x - 7y )= 2(-28)

3(2x+ 3y)=3(7)

-6x - 14y = -56

6x + 9y = 21

Add the two equations

-1(0x - 5y)= -1(- 35)

5y = 35

Divide both sides by 5

y=7

Substitution

6x + 9(7) = 21

6x + 63 = 21

Subtract 63 from both sides

6x = -42

Divide both sides by 6

x= - 7

5 0
3 years ago
Read 2 more answers
What is the solution to the system of equation?
dusya [7]

Answer:

(0, -4)

Step-by-step explanation:

The solution to the system is the point that is on both lines. It is where the lines intersect (cross). They intersect at the point (0, -4)

4 0
2 years ago
Please help!!!!!!!!!!
vovikov84 [41]

Answer:

104 ft^2

Step-by-step explanation:

Before we start, one thing to notice is the 90 degrees symbol at the corners. This lets you know a rectangle has four 90 degrees angle, which will help in the next step.

First, separate the shape to become three rectangles.

After you've done that, start with the first recantgle on the left.

The edges are 8 and 5. To find the area, you must multiple 8 by 5.

8 * 5 =40

The area is 40 for the first rectangle.

Next, we do the second rectangle to the right of the first one.

oThe edges are 6 and 4. We know it is four because the full length on the rectangle on the left is 8 and below the 6 ft is the place that says 4 ft. The 6ft line cuts to rectangle in half so the other edge will be 4 ft. (Hope that made sense )

Now we find the area of the second rectangle by multiplying 6 and 4

6 *4 = 24

Now we conclude with the third rectangle. We know one edge which is 5 and the other edge will be 8 because, at the opposite end, it tells us the length is 8.

Now we multiply 8 and 5.

8 * 5 = 40.

Now, the three numbers we have found are 40, 24, and 40. Our final step is to add up these three numbers from the rectangles we made to find the area.

40 + 24 + 40 =  104

The area will be 104 ft^2

I hope this explanation helped and have a good day!

8 0
3 years ago
Is this a function ?
Oksanka [162]
If the no x-values repeat, yes it is a function so far I see it is a function.
8 0
3 years ago
Y + 1 = - 1/2 ( x - 7 )
likoan [24]

Answer:

1/2y * 7x

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A₃₉=a₋₆-4(39-1) please solve this for me
    14·1 answer
  • This Venn diagram shows the pizza topping preferences for 9 students
    14·2 answers
  • In a market economy, decision about which goods are produced are based on
    5·1 answer
  • The manager of a grocery store has taken a random sample of 100 customers. The average length of time it took the customers in t
    10·1 answer
  • 5x−4≥12 AND 12x+5≤−4
    7·2 answers
  • 25 POINTS!!!!
    10·1 answer
  • What is the contrapositive
    8·2 answers
  • 5)
    5·1 answer
  • 3t - 7 = 5t, then 6t= ?
    12·2 answers
  • 1. Which variable did you plot on the x-axis, and which variable did you plot on the y-axis? Explain why you assigned the variab
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!