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Inessa [10]
3 years ago
12

Is this the correct answer?

Mathematics
1 answer:
charle [14.2K]3 years ago
6 0
Yes, it is right... you correctly distributed the negative, and combined like terms... great job!
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A mail order company charges 4.5% for shipping and handling. If the total order is 54.34 how much was the order total before shi
Andrews [41]

Answer:

$52

Step-by-step explanation:

Given that :

Amount charged for shipping and handling = 4.5%

Let cost of order = x

Total amount charged = 54.34

However,

total. Amount charged = (total cost + handling and shipping)

54.34 = x + 0.045x

54.34 = 1.045x

Order total before shipping = 54.34 / 1.045

Order total before shipping = 52

6 0
3 years ago
Find the unit rate for 420 miles on 10 gallons of gas
Mars2501 [29]

Answer:

42 miles per gallon

Step-by-step explanation:

8 0
3 years ago
Which statement correctly describes the relationship between the graph of f(x)= x and the graph of g(x) = f (x-10)
NemiM [27]
I think it’s C
I am not sure though
4 0
3 years ago
Answer this question
Stella [2.4K]
I have no clue. What is it?
5 0
3 years ago
Read 2 more answers
Multiply.<br> (3x+ 5)(3х - 5)
densk [106]

Answer:

9x^2-25

Step-by-step explanation:

You can solve this problem by using FOIL:

    - FOIL (First, Outer, Inner, Last)

First: 3x*3x= 9x^2

Outer: 3x*-5= -15x

Inner: 3x*5 = 15x

Last: 5*-5= -25

Now add what we got together:

9x^2 -15x +15x -25

Answer: 9x^2 - 25

Note: Whenever when we see conjugates(coefficients of variables are same but real numbers are opposites) like these we can ignore the outer and inner of the foil process as they cancel out.

Hope this helps!

4 0
4 years ago
Read 2 more answers
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