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3 years ago

Given: WX||YZ ; XY||WZ Prove: WXZ cong. YZW

Mathematics

1 answer:

vampirchik [111]3 years ago

3 0

The answer For number 2 is D and 3 is B and 4 is C
I hope that helped

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Solve for x. Show each step of the solution. Show all work. 4.5(8-x)+36-2.5(3x+24)=102

sergejj [24]

4.5(8 - x) + 36 = 102 - 2.5(3x + 24)

36 - 4.5x + 36 = 102 - 7.5x - 60

72 - 4.5x = 42 - 7.5x

-4.5x + 7.5x = 42 - 72

3x = - 30

x = -30/3

x = -10 <===

Hope this helps!

4 0

3 years ago

Rewrite! Write an new and equivalent equation that is easier to solve

Marysya12 [62]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - an equation in a standard form

To do - simplify the equation so as to obtain an easier one

Since the equation provided isn't in it's general form , let's first convert it ~

General form of a Linear equation -

$\bold{ax + b = 0}$

The equation after getting converted will be as follows ~

$- 7 + ( \frac{4x + 2}{2} ) = 8 \\ \\ \implies \: \frac{ - 14 + 4x + 2}{2} = 8 \\ \\ \implies \: - 14 + 4x + 2 = 16 \\ \\ \implies \: 4x = 16 + 14 - 2 \\ \\ \implies \: 4x = 28 \\ \\\bold{ General \: form \: \dashrightarrow \: 4x - 28 = 0}$

hope helpful ~

6 0

2 years ago

The Iditarod sled dog race extends 1049 miles from Anchorage to Nome. If a musher is twice as far from Anchorage as from Nome, h

Alexxandr [17]

262 and a quarter miles

5 0

3 years ago

Read 2 more answers

PLEASE PLEASE PLEASE HELP 2 COLUMN PROOF

Vika [28.1K]

Answer:

1. Statement: <2 and <5 are supplementary. Reason: Given

2. Reason: Vertical

3. Reason: Consecutive interior angles

4. Statement L is parallel to m. Reason: transversal makes equal angles

Have a good day!

3 0

3 years ago

what is an equation of the line that is parallel to the line with y=-.60x+2 and passes through the point (10,-10)

sp2606 [1]

y = -0.60x - 4

because the slope stays the same because it is parallel and the y intercept for the new equation ends up being -4

4 0

3 years ago