Pls help or i get an F on my grade

Answer:

We want to solve the equation:

x*6 - 9 = 7

To solve this we need to isolate x in one side of the equation.

First, we need to add 9 in both sides of the equation to get:

(x*6 - 9) + 9 = 7 + 9

x*6 - 9 + 9 = 16

x*6 = 16

Now we can divide both sides by 6, to get:

x*6/6 = 16/6

x = 16/6 = 2.66

This is not an integer as the question wants, so i only can suppose that the question is incorrectly written.

If the equation was something like:

x/6 - 9 = 7

Using the same approach than before (the only difference is that we multiply both sides by 6 in the second step), we would get:

x/6 = 7 + 9 = 16

x/6 = 16

x = 16*6 = 96

x = 96

Which is an integer, so i suppose that the actual equation is "x/6 - 9 = 7" instead of "x*6 - 9 = 7"

Answer:

52° and 38°

Step-by-step explanation:

The two angles form a singular right angle.

[tex](x+33)+(2x)=90\\\\x+33+2x=90\\\\3x + 33 = 90\\\\3x+33-33=90-33\\\\3x=57\\\\\boxed{x=19}[/tex]

The value of 'x' is 19.

[tex]m$\angle$1 = x + 33\\\\m$\angle$1 = 19 + 33\\\\m$\angle$1 = \boxed{52}[/tex]

The measure of angle 1 is 52 degrees.

[tex]m\angle2=2x\\\\m\angle2=2(19)\\\\m\angle2=\boxed{38}[/tex]

The measure of angle 2 is 38 degrees.

Hope this helps.

Answer:

-14541

Step-by-step explanation:

100 - 121² = 0

100 - 14641

-14541

Answer:

-14541 = 0

Step-by-step explanation:

Simplify each term.

121 to the power of 2

100 − 1 X 14641 = 0

1 X 14641

100 − 14641 = 0

14641 - 100

Sorry if it's confusing... I'm not the best at explaining.

Answer:

zero product property so Angela

Step-by-step explanation:

(Angela)

3x² + 10x = 0

x(3x + 10) = 0

x = 0 => x₁ = 0

3x + 10 = 0 => 3x = - 10 => x₂ = - 10/3 = - 3  1/3

Good luck !

Answer:

Only Angela's

Step-by-step explanation:

the answer is 151

360- every number there is 151

Answer:

Step-by-step explanation:

Answer:

6x10-2 is 46 times as large. Hope This Helps!

Answer:

The answer is =-24a^4+37a^2+5

Answer: Rewrite using the commutative property of multiplication.

−8⋅3(a2a2)−8a2⋅−5−1(3a2)−1⋅−5

Multiply a 2 by a 2 by adding the exponents.

Use the power rule a m a n = a m + n to combine exponents.

− 8 ⋅ 3 a 2 + 2 − 8 a 2 ⋅ − 5 − 1 ( 3 a 2 ) − 1 ⋅ − 5

Multiply−8by3.−24a4−8a2⋅−5−1(3a2)−1⋅−5

Multiply−5by−8.−24a4+40a2−1(3a2)−1⋅−5

Multiply3by−1.−24a4+40a2−3a2−1⋅−5

Multiply−1by−5.−24a4+40a2−3a2+5

Subtract3a2from40a2.−24a4+37a2+5

Step-by-step explanation: Please hep me with this if you know!

Answer: 3x^2 − 7x − 6

Answer:

negative

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

48 + 3x = 54

3x= 54-48

3x= 6

x= 2

m<3=60°

Answer:

m<4+m<3=90° each angle of rectangle is 90°

m<3=90-30=60°

Answer:

1. b

2. e

3. f

4. c

5. d

6. a

Answer:

B

Step-by-step explanation:

Put them in there calculator

Step-by-step explanation:

sohcahtoa

sin (x) = 12/20

cos (x) = 16/20

tan(x) = 12/16

sin (z) = 16/20

cos (z) = 12/20

tan(z) = 16/12

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Answer: 25y/2x

Explanation:

First you need to find the GCF of 125 and 10, which is 5

making it 25y^2/2xy, Then you get rid of 1 of the y's from both of the sides because you don't need them, they cancel eachother out, 25y/2x

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

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Answer:

25y/2x

Step-by-step explanation:

125 y^2/10xy

25y/2x

5 two are  10 and  5 twentyfives are 125 so its 25/2 and one of y from y^2 in nuemantor got cancelled with y in denumentor...x remains

as is it

Answer: Neither

Step-by-step explanation: Parallel slopes are the same and perpendicular slopes have a product of -1 and since the slopes of both lines do not satisfy these it is neither

Answer:

a) y + 1...etc

Answer:

4

Step-by-step explanation:

I'm not sure if it's correct but I

added 1.75 with 1.5

then divided 13 by the answer (3.25)

and got 4

Answer: 432cm^3

Step-by-step explanation:

Answer: 432 cubed

Step-by-step explanation:

Answer:

28

hope this answer helps you...

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{7 + 6 - 9 \times(-2) + (-3)}[/tex]

[tex]\mathsf{7 + 6 = \bf13}[/tex]

[tex]\textsf{\bf 13}\textsf{ - 9 (-2) - 3}[/tex]

[tex]\mathsf{9(-2) = \bf -18}[/tex]

[tex]\textsf{13 - \bf(-18) }\textsf{- 3}[/tex]

[tex]\mathsf{13 + 18 = \bf 31}[/tex]

[tex]\mathsf{\bf 31}\textsf{ - 3}[/tex]

[tex]\mathsf{\bf 28}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 28}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

8.9

Step-by-step explanation:

Answer: 7.5

Step-by-step explanation: draw a right triangle to represent the slide. the slide is 15 feet long, so the hypotenuse of the right triangle would be 15 feet. The angle from the bottom is 30 degrees according to the question. You want to find the angle opposite from the 30 degree angle so use sin(30). Sin=opposite/hypotenuse so sin(30)=x/15 sin(30) is 1/2 so 1/2=x/15. You multiply by 15 on both sides to get x by itself. 1/2*15=7.5

Answer and Step-by-step explanation:

For the first graph:

The equation has a negative slope of [tex]\frac{1}{3}[/tex]. So, the equation is:

y = [tex]-\frac{1}{3} x[/tex]

For the second graph:

The graph is shifted down 4 units.

It has a positive slope of 3.

So the equation is:

y = 3x - 4

#teamtrees #PAW (Plant And Water)

Answer:

30°

Step-by-step explanation:

the three interior angles of a triangle add up to 180, so 60° + 90°+ 30° just works. Sorry it's such a bad explanation, but the answer works . I have acellus too and I entered the answer before answering your question.