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3 years ago

Write an equation for the plot

Mathematics

2 answers:

Andrew [12]3 years ago

6 0

-2x + 55 I think is the right answer ( is that the format you were looking for )

k0ka [10]3 years ago

3 0

-2x+55 is the way to y’all who are we going

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Elizabeth wants to rent a cart to carry her picnic items. The cost of the cart is represented by the equation c = 8 + 3h where c

WARRIOR [948]

Answer:

1. Number of Hours: 0, 1, 2, 3, 4, 5

Cost In Dollars: 8, 11, 14, 17, 20, 23

2. The cost for renting a car for 10 hours is $38

3. You can rent a cart for 8 hours with $32

8 0

3 years ago

James can jog twice as fast as he can walk. He was able to jog the first 9 miles to his grandmother’s house, but then he tired a

dimulka [17.4K]

Answer:

6 mile/hour

Explanation :

Let the speed of walking of James = x mile/hour

speed of jogging = 2x mile/hour

9/2x + 1.5/x = 2

= > (9 + 3)/2x = 2

= > 12 = 4x

= > x = 3

Average speed of walking = 3 mile/hour

Average speed of jogging = 2 * 3 = 6 mile/hour

5 0

3 years ago

Evaluate this expression (-7--9)*(8+2)

Marizza181 [45]

Before we get started, it is good to remember PEMDAS - the acronym that tells you the order to carry out equations.

P = parentheses
E = exponents
M = multiplication
D = division
A = addition
S = subtraction

Knowing this, we should start by doing the equations within each parentheses.

$(-7 - -9) *(8 + 2)$
$(2) *(10)$

So we did the addition and subtraction pieces within each group leaving us with the above equation. Now let's multiply:

$(2)*(10) = 20$

20 is the answer.

5 0

3 years ago

HELPPP 15 POINTS!!

yanalaym [24]

Answer:

Option C, 30

Step-by-step explanation:

Step 1: Identify how many people spent $200

There was only 30 people that spent $200

Answer: Option C, 30

8 0

3 years ago

Q7) A rectangular piece of land measures 8 m by 5m. It is to be fenced with four lines of wire. What length of wire is needed fo

Harrizon [31]

Answer:

26 m

Step-by-step explanation:

Find what length is needed for fencing by finding the perimeter of the land.

Use the perimeter formula, P = 2l + 2w

Plug in the length and width:

P = 2l + 2w

P = 2(8) + 2(5)

P = 16 + 10

= 26

So, the length of wire needed is 26 m

8 0

2 years ago