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Talja [164]
3 years ago
5

Evaluate x=6 , y=8 ,and z =3. xy+z?

Mathematics
1 answer:
REY [17]3 years ago
3 0

Answer:

51

Step-by-step explanation:

xy means x times y so 6x8=48 plus three is 51

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2/3 + 3/4 + 4/2. If a fraction appears in your answer, it should be in simplified form.
V125BC [204]
We must first make each fraction have a common denominator, this will be 12
2/3 * 4/4 = 8/12
3/4 * 3/3 = 9/12
4/2 * 6/6 = 24/12
we can then add the numerators of each fraction
8 + 9 + 24 = 41
so our answer is 41/12
we can not simplify any further and thus get
41/12
5 0
2 years ago
company loses $5,400 as the result of a manufacturing defect. Each of the 8 owners have agreed to pay an equal amount, x, to pay
Alisiya [41]

Answer:

Step-by-step explanation:

5400 / 8 = x

675 = x

Each owner pays 675

8 0
2 years ago
Write the sum of 8x^2 - x + 4 and x - 5<br><br> Show all work
tigry1 [53]

okey

you needed the sum or division?

3 0
2 years ago
Graph 3x + 4y = -10
cricket20 [7]
First, isolate y on one side to find some information about the graph. 

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y=(-10-3x)/4 

Now find out the x and y intercepts of this equation;

(0)=(-10-3x)/4 
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y=(-10-3(0))/4
4y=-10 
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Plot these points onto your graph and connect the lines. 

I have attached a graph below, I'm sorry I couldn't do it on paper. 

Hope I helped :) 

8 0
3 years ago
The wheels on Noah's bike have a circumference of about 5 feet.
ANTONII [103]

Answer:

75 feet

Step-by-step explanation:

8 0
2 years ago
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