All categories

3 years ago

Nathan took his car in for service and repairs. He had a coupon for 10% off.

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

5 0

Answer:

$594.21

Step-by-step explanation:

Because 254.58 + 333.90+ 64.42= $622.87

and 10 off of $622.87 = $560.58

and 6% sales tax to $560.58 = $594.21

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Factor the trionomial x^2+15x+14

uysha [10]

Answer:(x+1)(x+14)

Step-by-step explanation:

8 0

3 years ago

Discuss the different kinds of real numbers. In your answer

zubka84 [21]

Answer:

Real numbers are mainly classified into rational and irrational numbers. Rational numbers include all integers and fractions. All negative integers and whole numbers make up the set of integers. Whole numbers comprise of all natural numbers and zero.

Step-by-step explanation:

5 0

3 years ago

What is the value of x in the equation 3x-5=1/2x+2x

creativ13 [48]

Answer:

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3x−5=

x+2x

3x+−5=

x+2x

3x−5=(

x+2x)(Combine Like Terms)

3x−5=

Step 2: Subtract 5/2x from both sides.

3x−5−

x−

x−5=0

Step 3: Add 5 to both sides.

x−5+5=0+5

x=5

Step 4: Multiply both sides by 2.

2*(

x)=(2)*(5)

x=10

4 0

3 years ago

Use the distributive property to evaluate the expression.

JulijaS [17]

Answer:

208 or 26(8)

Step-by-step explanation:

8*26=208

26*8=208

6 0

3 years ago

Select all the statements that are true for the graph shown.

Yuki888 [10]

Answer:

The relationship is proportional.

The relationship is linear.

The equation of the line is y = –3x.

Step-by-step explanation:

The line in the question passes through origin and (4,-12).

The rate of change of the line is

$m=\dfrac{-12-0}{4-0}\\\Rightarrow m=\dfrac{-12}{4}\\\Rightarrow m=-3$

The rate of change of the line or slope of the line is -3

Equation of the line is given by

$(y-0)=-3(x-0)\\\Rightarrow y=-3x$

This means that the relationship is linear.

If we take any value of x then there will be only one value of y this means that the relationship is proportional.

So the following statements are true

The relationship is proportional.

The relationship is linear.

The equation of the line is y = –3x.

3 0

3 years ago

Read 2 more answers