7(q+2)<−77

Help

Hiiiiii

I have no idea what set builder is, so I'll just solve it if that's okay.

t-3>-8

First, to cancel out -3, you need to add it to both sides.

t-3>-8

+3  +3

t>-5

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hope it helps

Answer:

the equation would be p-3$

Step-by-step explanation:

Answer: The line is y=2

Step-by-step explanation: If you count from the origin up to where you can fold the reflection it is y=2 (also I checked it on my homework) sorry I'm bad at explaining things.

Answer:

164 because it is the pythagorean triple 9, 40, 41 magnified by a factor of 4

Hope this helped and brainliest please

Answer:

D. 164

Step-by-step explanation:

[tex]\sqrt{36^{2} +160^{2} } \\=\sqrt{1296 + 25600} \\= \sqrt{26896} \\= 164[/tex]

Answer:

I am on school computer, I cannot see the question. could you please type it?

Step-by-step explanation:

Answer:

Substitute y and x

(2)2 + (1)3+7

then multiply 2 * 2

4+ (1)3+7

then multiply 1* 3

4+ 3+7

add those numbers

14 ang iyong sagot, tandaan kapag nakikita ang panaklong tulad ng nakikita mo dito nangangahulugang dumami

Answer:

B. 6 hours and 40 mins

Step-by-step explanation:

Create a proportion where x is the amount of time to hike the entire 8 miles.

Represent the time in minutes:

[tex]\frac{130}{2.6}[/tex] = [tex]\frac{x}{8}[/tex]

Cross multiply and solve for x:

2.6x = 1040

x = 400

Convert this to hours:

400/60

= 6.67 (6 hours and 40 mins)

So, the correct answer is B. 6 hours and 40 mins

Step-by-step explanation:

4/5=0.8

whatever expressions that equals 0.8

Answer:

[tex]x=\frac{1}{10200}[/tex]

Step-by-step explanation:

2/5[tex](10)^{x}[/tex] = 40

[tex]4^{x}=40[/tex]

x = 1/10200

Answer:

y=6x+3

Step-by-step explanation:

1.6x-y=1  solve for y

-y=-6x+1 divide bot sides by -1

y=6x-1

slope is 6

the slopes of parallel lines are equal

y-(-3)=6(x-(-1))

y+3=6(x+1)

y+3=6x+6

y=6x+6-3

y=6x+3

Answer:

a = 4

Step-by-step explanation:

a = 4

If a = 4, then both lines have the same slope and different y-intercepts. That makes both lines parallel. Since the lines never intersect, there is no solution.

Answer:

x can not equal zero, as it would cause division by zero.

Step-by-step explanation:

First, let's make one equation out of them and see what we get.  Because both of them have y on the left, we can say that the two right sides are equal, giving us:

4x - 9 = ax + 6

If we solve for a, we get:

ax + 6 = 4x - 9

ax = 4x - 15

a = 4 - 15 / x

With that arrangement we can see clearly that x can not be equal to zero, as it would give us division by zero.

Answer:

1= -9

2=-32

3=-10

Step-by-step explanation:

Hope this helps! best of luck!!

1. (-9)

2. (-4)

3. (-10)

4. 45 DEGREES

5. choice a

Answer:

121

Step-by-step explanation:

The total number of students in the school will be 675.

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that sixty-eight per cent of valley creek school students attend this year's homecoming dance if 459 students attend the dance.

The number of students will be calculated as,

68% ⇒ 459

1% ⇒ 459 / 68

100% ⇒ (459 x 100 ) / 68

100% ⇒ 675 students

Therefore, the total number of students in the school will be 675.

To know more about percentages follow

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Answer:

Step-by-step explanation:

Let's find the slope of the given line:

Rewrite this in the slope-intercept form: y = mx + b

The slope is 1/4

The perpendicular line has slope

Answer:

I'm pretty sure it's B

Step-by-step explanation:

Answer:

B?

Step-by-step explanation:

I think it is B because it all appears to be mostly at the right.

Step-by-step explanation:

4t² + t² + 10 - 7 - 6

5t² - 3

Coefficient: 5

Constant: 3

Answer:

96

Step-by-step explanation:

1 pound is 16 ounces

6 pounds=x ounces

So we use the X to signal it's presence

1x16 is 16,

That means 16 ounces

6xP=Q

6x16 will give us our answer

Because it will tell us how many pounds there are since ounces is multiplied to get ounces.

6x16=96

P=16

Q=96

96 is our answer.

I hope this helps!!!!

If you need help, don't hesitate to ask!

I'm here until 2:30

May I please have brainliest?

(5x+17)+129+94+(7x-46)+(9x-11)=540

5x+7x+9x+17+129+94-46-11=540

21x+146+94-57=540

21x+240-57=540

21x+183=540

     -183 -183

21x=357

/21  /21

x=17

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hope it helps

The solution of the equation is 17.

An equation is an expression that shows the relationship between two or more numbers and variables.

A mathematical equation is a statement with two equal sides and an equal sign in between. An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.

We are given an equation  as;

(5x+17)+129+94+(7x-46)+(9x-11)=540

Solving;

5x+7x+9x+17+129+94-46-11=540

21x+146+94-57=540

21x+240-57=540

21x+183=540

21x=357

x=17

Learn more about equations here;

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Answer:

The opposite of -9 is 9

Step-by-step explanation:

Hope this helps you.

Answer:

Step-by-step explanation:

-5

Answer:

baseball cap = $28

t-shirt =  $25

Step-by-step explanation:

Olivia: t +5b = 165

Marco: t + 4b = 137

isolate t in Olivia's equation

t = 165 - 5b

plug t into Marco's equation

165 - 5b + 4b = 137

165 - b = 137

b = 28

plug b into either equation

t + 4b = 137

t + 4(28) = 137

t + 112 = 137

t = 25

Answer:

(h,k)

(0,3)

Step-by-step explanation:

Answer:

I think it's D.145

Step-by-step explanation:

Answer:

ldk

Step-by-step explanation: