3 years ago

How does a translation 7 units up change the coordinates of a shape?

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

3 0

You add 7 to the y coordinates. (x,y+7)

kolezko [41]3 years ago

3 0

the graph is moved up

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Solve for x. <br> 2(x-2)= 6x + 2 -2(-2x - 4)

Lena [83]

Answer:-7/4

Step-by-step explanation:

2(x-2)=6x+2-2(-2x-4)

Open brackets

2x-4=6x+2+4x+8

Collect like terms

-4-2-8=6x+4x-2x

-14=8x

Divide both sides by 8

-14/8=8x/8

-7/4=x

x=-7/4

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3 years ago

Find the equation of the line that is parallel to the given line and passes through the given point y = -3x + 5 (1,5)

anygoal [31]

Answer:y intercept 5

Slope: -3

Step-by-step explanation:

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3 years ago

Please help me solve them

deff fn [24]

Ok so the first thing to do would be get rid of the fraction. To do that multiply the ENTIRE equation but the denominator. Once all the numbers are multiplyed I think it’ll be easier for u to solve them :) or if u wanna solve them quick, download Photomath :)

8 0

3 years ago

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Solve the equation. -0.2(30) + 0.5x = 0.2(30 + x)

Travka [436]

Answer:

x=40

Step-by-step explanation:

4 0

3 years ago

Write the expression in repeated multiplication form. Then write the expression as a power. (-8)^3*(-8)^4 The expression in repe

Makovka662 [10]

Given:

The expression is

$(-8)^3\cdot (-8)^4$

To find:

The expression in repeated multiplication form and then write the expression as a power.

Solution:

We have,

$(-8)^3\cdot (-8)^4$

The repeated multiplication form of this expression is

$=[(-8)\cdot (-8)\cdot (-8)]\cdot [(-8)\cdot (-8)\cdot (-8)\cdot (-8)]$

$=(-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)$

Clearly, (-8) is multiplied seven times by itself. So,

$=(-8)^7$

Therefore, the repeated multiplication form of the given expression is $(-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)$ and the expression as single power is $(-8)^7$ .

7 0

2 years ago