All categories

2 years ago

(HOPEFULLY WORTH 20 POINTS IF NOT ITS 10)

Mathematics

2 answers:

guajiro [1.7K]2 years ago

8 0

the hourly fee is 3 dollars

43+7h=64

gulaghasi [49]2 years ago

7 0

Let C be the total charge and t be the rental time in hours.
C = ht + 43
Plugging the given values into the equation, we get:
64 = 7h + 43
7h = 21
h = 3
The hourly fee is $3.00 per hour.

You might be interested in

What type of association is there ??

lora16 [44]

hi i just need some points rq tyStep-by-step explanation:

8 0

2 years ago

(x-2) is a factor of x^2-3x^2+kx+14. The value of k is?

BartSMP [9]

Answer:

k = 5

Step-by-step explanation:

I will assume that your polynomial is

x^2 - 3x^2 + kx + 14

If x - a is a factor of this polynomial, then a is a root.

Use synthetic division to divide (x - 2) into x^2 - 3x^2 + kx + 14:

2 / 1 -3 k 14

2 -2 2k - 4

-------------------------------------

1 -1 (k - 2) 2k - 10

If 2 is a root (if x - 2 is a factor), then the remainder must be zero.

Setting 2k - 10 = to zero, we get k = 5.

The value of k is 5 and the polynomial is x^2 - 3x^2 + 5x + 14

6 0

2 years ago

You may remember that the perimeter of a rectangle is P=2(W+L) where W is the width and L is the length. Suppose that the perime

Anna71 [15]

Answer:

5 feet

Step-by-step explanation:

P = 2(w + l)

P = 34

l = w + 7

34 = 2 (w + w + 7)

34 = 2w + 2w + 14

34 - 14 = 4w

20 = 4w

w = 5 feet

Since l = w + 7

l = 5 + 7

l = 12 feet

5 0

2 years ago

2/3(3/5x+9)=1/2(2x+40)<br><br> I posted this before but w/o the 1/2 on accident

andriy [413]

The answer and working are shown in the photo below

5 0

2 years ago

00.00

mariarad [96]

Answer:

4 week ago question free epoint yasss

Step-by-step explanation:

8 0

2 years ago