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3 years ago

Need equations and word problems. :( please help mee! :(

Mathematics

1 answer:

inn [45]3 years ago

4 0

1)the letter x is two times the product two Hope fully this is hopeful and you can do the same on the rest by just changing the number

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If Ab = 54, find MC.

AnnyKZ [126]

Answer:

MC = 45

Step-by-step explanation:

Δ ABH and Δ MCH are similar and the ratios of corresponding sides are equal, that is

$\frac{AB}{MC}$ = $\frac{AH}{MH}$ , substitute values

$\frac{54}{MC}$ = $\frac{6}{5}$ ( cross- multiply )

6MC = 270 ( divide both sides by 6 )

MC = 45

8 0

3 years ago

For the expression y + 6 − 3, determine the coefficient for the variable term.

Vaselesa [24]

The coefficient is the number in front of the variable. If there isn't a number, it is understood to be a 1

6 0

3 years ago

What is the length of XY?

liubo4ka [24]

Answer: The length of $XY$ is 30.

Step-by-step explanation:

-According to the figure, Δ $XYZ$ is congruent to Δ $XWZ$ .

So, if the length of $WX$ is 30, then the length of $XY$ is also 30, because $WX = XY$ .

7 0

4 years ago

What is m∠WVZ? Please refer to the attachment below for the graph.

diamong [38]

The angle of WVZ is (2a + 6)°.

7 0

3 years ago

Directions: Solve for x. 1. X 32 9 24

ki77a [65]

Answer:

x = 12

Step-by-step explanation:

set up a proportion:

24 = 32

33 32+x

24(32 + x) = 32(33)

768 + 24x = 1056

24x = 288

x = 12

8 0

3 years ago