Linear Expressions
Which terms are like terms? 3t2, t, 2t, 5, 4t2, 8, t3
Select each correct answer.
A: t and 2t

B: 3t2, 4t2, t3

C: 3t2, t, 2t, 5, 4t2

D: 3t2 and 4t2

E: 3t2, t, 2t, 4t2, t3

F: 5 and 8

Answer:

fuigire what

Step-by-step explanation:

maybe my friend can help

Answer:

330

Step-by-step explanation:

575 - 163 = 412

412 / 1.25 = 329.6

Since we need to exceed the goal and we can only sell whole candy bars, we round 329.6 up to 330.

Answer:

Step-by-step explanation:

Expression;  coefficient, variable; constant; substitute, though I think it should be substitute 7 for x, not 3 for x; and simplify

Answer:

5⋅13.5=67.5

so its 67.5

Step-by-step explanation:

Answer:

11.25 = 3% of 375

11.25= 20% of 56.25

Answer:

I got 9.

Step - By - Step Explanation:

7x - 13 = 5x + 5

7x = 5x + 18

2x = 18

x = 18 ÷ 2 = 9

x = 9

Answer:

-2.2

Step-by-step explanation:

-2.2*4=-8.8

Answer:

-2.2

Step-by-step explanation:

-8.8÷4=-2.2

Its not that hard....

Answer:

X = 5

Step-by-step explanation:

28 = 7x + 3 - 2x

28 = 5x + 3

28 - 3 = 5x + 3 - 3

25 = 5x

25/5 = 5x/5

X = 5

Answer:

X = 5

Step-by-step explanation:

1. Combine like terms.

2. Subtract 3 from both sides.

3. Simplify.

4. Divide both sides of the equation by the same term.

5. Simplify.

Hope this helps!

Answer:

48

Step-by-step explanation:

- this is a proportion so you can cross multiply to find the answer.

162.5       25

--------- = ---------

x              54

162.5(54) = 25x

8775 = 25x

x = 351

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Answer:

The correct answer is,

[tex]x = \frac{11}{12} [/tex]

Answer:

the length of PQ is equal to the length of P'Q'

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.

Translation is the movement of a point either up, down, right or left. Translation is a type of rigid transformation. Rigid transformation is a transformation in which both the image and pre-image have the same shape and size. types of rigid transformation are rotation, reflection and translation.

Quadrilateral PQRS is translated to the left by 4 units to obtain another quadrilateral P᾿Q᾿R᾿S᾿. Since translation is a rigid transformation, the shape and size of PQRS is the same as that of P'Q'R'S. Hence the length of PQ is equal to the length of P'Q'.

To solve the problem we must know about translation.

A translation is a process of moving a graph or point from its initial location to another location without making any changes in its shape or size, we can tell whether the translation is done towards the right, left, up, or down by just looking at the operation that takes place within the parentheses of a function or a completely separate function.

The correct option is B, the length of P'Q' is equal to PQ.

Given to us

A quadrilateral PQRS is translated to the left by 4 units to obtain another quadrilateral P᾿Q᾿R᾿S᾿

As we know translation does not cause any change in the shape and the size of the quadrilateral, therefore,

Hence, the correct option is B, the length of P'Q' is equal to PQ.

Learn more about Translation:

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it option 2

Step-by-step explanation:

Answer:

It has infinity solutions.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

The equation 49x + 9 = 49x + 83 has no solutions.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 4 is an equation.

2x + 4x + 5 = 7 is an equation.

We have,

49x + 9 = 49x + 83

Solving for x we get,

49x + 9 = 49x + 83

Subtract 49x on both sides.

9 = 83

This is not true.

This condition is a system of equations where there are no solutions.

Thus,

The equation 49x + 9 = 49x + 83 has no solutions.

Learn more about equations here:

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Answer: da vinkiy

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

4 x 12

then divide by 2

which can also be known as mult 1/2

Answer:

the answer is $153.69

Answer:

uhhhh can you explain more i dont know how many where there in the first place

Step-by-step explanation:

We can conclude that The number of vehicles at Nam's Gas Station is 23.

The addition is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.

Since The number of cars is in the y-intercept line

the number of vehicles should be

= 3 + 4 + 5 + 6 + 3 + 2

= 23

Therefore, we can conclude that The number of vehicles is at Nam's Gas Station is 23.

Learn more about the addition here:

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Answer:

27 pieces

Step-by-step explanation:

1) first, multiply 6 times 3 (6×3=18)

2) 1 ft = 12 in. so you multiply the 18 by 12 (18×12=216)

3) now you divide the 216 by 8 (216÷8=27)

Answer:

y-intercept: -5

Slope: 4

Equation: y = 4x - 5

Step-by-step explanation:

✔️ y-intercept (b):

When x = 0, y = -5. Therefore, the y-intercept (b) = -5. It is the point at which the y-axis cut across by the line. At this point, x is always zero.

✔️Slope using two points (0, -5) and (1, -1):

[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-1 - (-5)}{1 - 0} = \frac{4}{1} = 4 [/tex]

Slope (m) = 4

✔️Equation in slope-intercept form y = mx + b:

Substitute m = 4, and b = -5 into y = mx + b

y = 4(x) + (-5)

y = 4x - 5

Answer:

28$  + 4$

Step-by-step explanation: the chart at one yard of top soil was 28$

Answer:

Step-by-step explanation:

350minutes / $15 = 23.33 minutes per dollar

425minutes/$20 = 21.25 minutes per dollar

Looks like you get more minutes per dollar out of the $15 dollar plan. :)

Answer:

the 15 dollar plan

Step-by-step explanation:

Answer:

Rounded: 83%

Step-by-step explanation:

5 ÷ 6 = 0.83 (3 repeating)

= 83%

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Answer:

83.3

Step-by-step explanation:

Set up your proportion. 5x100=500. 500/6= 83.3.

Answer:

x=95 degrees

Step-by-step explanation:

total degrees would = 180 degrees

180-15-45-x-25=180

x=95 degrees

Answer:

Step-by-step explanation:

Refer to picture

Add parallel lines passing through vertices of x and 45°.

Use corresponding angles postulate to find that:

Answer:

The parts are 63 and 81

Step-by-step explanation:

Ratios

We have to split the number 144 into two parts such that they are in the ratio 7:9.

Let's call

x          = one of the parts

144 - x = the other part

It must be satisfied:

[tex]\displaystyle \frac{x}{144-x}=\frac{7}{9}[/tex]

Cross-multiplying the denominators:

9x = 7(144 - x)

Operating:

9x = 1008 - 7x

Adding 7x:

16x = 1008

Dividing by 16:

[tex]x = \frac{1008}{16}=63[/tex]

First part: x=63

Second part: 144-63=81

The parts are 63 and 81

Answer:

Step-by-step explanation:

we need to find first the marked down

25*12/100=3

the new price will be 25-3=22 dollars

Answer:

4 inches

Step-by-step explanation:

The radius always measures one-half the length of the diameter.