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3 years ago

I have 4 algebra questions. WILL AWARD BRAINLIEST!!!!!

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

6 0

Answer:

1. 34x

2. 15x

3. -1x

4. 21x

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ZABD and ZDBC are supplementary angles.

adell [148]

x=54°

Answer:

x+126=180 supplementary

x=180-126

x=54

4 0

3 years ago

A square has an area of 49 in.² what is each side of the perimeter

ludmilkaskok [199]

I hope this helps you

square one side a

Area=a.a

49=a.a

7.7=a.a

a=7

Perimeter=4a=4.7=28

8 0

3 years ago

I thought of a number. This number double is 7 less than 29. What is my number? hurry please

jekas [21]

Answer:

Step-by-step explanation:

11*2=22

29-7 =22

6 0

3 years ago

Read 2 more answers

Any volunteer please help

den301095 [7]

Answer:

Part A)

The equation in the point-slope form is:

$y-11=\frac{4}{3}\left(x-\left(-2\right)\right)$

Part B)

The graph of the equation is attached below.

Step-by-step explanation:

Part A)

Given

The point = (-2, 11)

m = 4/3

The point-slope form of the line equation is

$y-y_1=m\left(x-x_1\right)$

Here, m is the slope and (x₁, y₁) is the point

substituting the values m = 4/3 and the point (-2, 11) in the point-slope form of the line equation

$y-y_1=m\left(x-x_1\right)$

$y-11=\frac{4}{3}\left(x-\left(-2\right)\right)$

Thus, the equation in the point-slope form is:

$y-11=\frac{4}{3}\left(x-\left(-2\right)\right)$

Part B)

As we have determined the point-slope form which passes through the point (-2, 11) and has a slope m = 4/3

The graph of the equation is attached below.

5 0

3 years ago

Tanya is training a turtle for a turtle race. For every 1/6 of an hour that the turtle crawling he can travel 2/23 mile. at what

zavuch27 [327]

So first I hope this helps! But from what I’ve learned in school is that a unit rate pretty much just mean *1... so in words the answers would be 1/6 and hour for every 2/23 miles

8 0

3 years ago