Solve each equation. Check your solution.
3(n - 7) = -30

Answers

Answer 1
3(n-7)=-30
3n-21= -30
3n = -9
n= -3
Answer 2
i agree with n as -3 & 3(-3-7)=-30

Related Questions

Adam divides 8032 x 32 in which place write the first digit of the quotient

Answers

Answer:

100

Step-by-step explanation:

8032\32

Can this be simplified (2x^3y^-3)^-2 ?

Answers

Answer:

yes, it can be simplified!

Step-by-step explanation:

Yes you can
Lollllllllllllll hope you get it correct

Turning off the water while brushing your teeth saves 380 centiliters of water. How many liters of water can you save if you turn off the water the next 3 times you brush your teeth?

Answers

Answer:

The answer is 11.4 meters

Order 3%, 1/50, 0.005, 0.8%, and 0.025 from least to greatest.​

Answers

Answer:

1/50,3%,0.005,0.8%,0.025 hope I'm right

Please help with 1 and 2 I give brainliest and 37 points

Answers

Answer:

1) -1 < 2

2) -2 > -4

Step-by-step explanation:

What is the solution to this fraction problem


Answers

Answer:

ABCD

Step-by-step explanation:

so first you use glue and then paint and then contact solution

Solve the equation for y.
yk+yv=r
y=?

Answers

Answer:

y = r / (k+v)

Step-by-step explanation:

First, you use the distributive property and take out y: y(k+v)=r

Then you divide both sides by (k+v): y(k+v)/(k+v) = r/(k+v)

Finally you get y = r / (k+v)

What is the equation of the line through (2, -4) and (0, 4)?
OA. y= 4x- 4
O B. y= -4x- 4
Oc. y= -4x+ 4
OD.y= 4x+ 4

Answers

Answer: C

m = slope

m = (y2 - y1) / (x2 - x1)

2 points:
(2, -4) x1 = 2 and y1 = -4
(0, 4) x2 = 0 and y2 = 4

m = (4 - (-4)) / (0- 2)

m = 8 / -2

m = -4

Equation of the line is : y = mx + b

So we got...

y = -4x + b

Then we can use any of the two points given to solve for b. I’m going to use (0, 4).

y = -4x + b

4 = -4(0) + b

4 = 0 + b

4 = b

Therefore the equation of the line is
y = -4x + 4

LIM w→(-4) ((sin (pie*w)) /w^2-16)
No answer needed!

Answers

Answer: yes

Step-by-step explanation:

Questions:
a. How much will Mr. Santos has saved after 2 weeks? After 3
weeks? 4 weeks? After 5 weeks? After 6 weeks? After 7 weeks?
Summarize your answer using the table below.
5
7
Week
1
2
3 4
6
No.
Savings 300 300 + 100
= 400
b. Describe the pattern you used to fill in the table.
II​

Answers

122222222222222222222222222222222222

Determine whether the mapping diagram shown below represents a
function
27 points

Answers

Answer:

Not a Function

Step-by-step explanation:

Each y-value has 2 x-values. It is supposed to only have one. hope this helped you!! Give brainliest

1.73 to 1.52 write fraction in simplest form

Answers

Answer:

I think that the answer that 1.13815789. I hope that this helps:)

Step-by-step explanation:

Factor:
2
x" – 36 = 0

Answers

Answer:

36 is answer

Step-by-step explanation:

36 - 36 is equal to 0

Answer: SOrry no answer im just dumb :( but lonely so hear me out. ( if u dont care just earse it )

Step-by-step explanation:

Ok I don't have any friends but I have dated a boy, he was my first bf and he broke up with me bc i text him for 7 days bc don't  have a phone and ye he broke up with me bc of that anywayss he told me he missed me and I was so stupid that I said why are u telling me this is you broke up wit me ? rightt and then 2 moths later I stared to miss him :(( i told him that I miss him but I didn't want him back but all he said was that wen did u start cathcing feeling for me? and how did u start catching feelings? and blah blah blah. soo yeah i texted him and he just leaves me on delivered even wen can see that hes active like idk just sad :(( (sorry for telling you this. its cs idk just sadddd :(((((  )

7 ft and 13 ft whats the third side length

Answers

the answer is 6 < c < 20

help child.......help me

Answers

my answer:

-2.9d+4.8h-16

Explanation:

help me.............​

Answers

Answer:

is there a right angle?

Step-by-step explanation:

2u = u + 43

u = 43?

Order of Operations with and without variables

Answers

I think the answer is -4

What is the y coordinate of the solution

Answers

Answer:

8

Explanation:

3x-7=x^2-7x+18

X= 5

Y=3(5)-7 aka 15-7

=8


I need help?? Please help me and thank you thank

Answers

Answer:

1.672

Step-by-step explanation:

Find the missing length. The triangles in each pair are similar.

Answers

Answer:

I think its 60 and if not then 64.If not then I have no i d e a

1,232 divided by 8 =?
Show your work!

Answers

Answer:

154

Step-by-step explanation:

just divide 1232 and 8

(long division)

+1112
12
2

4
(
6
)
+
1
11
2
.

Answers

Answer:

1113210

Step-by-step explanation:

Answer:

I think its 7844

Step-by-step explanation:

bc 4(6) means 4x6

In triangle ABC, what is the measure of angle C if A = 60°, a = 9, and c = 5?

Answers

The measure of C 40 degrees

Answer:

List all of the solutions.

C = A = 60 ° = a = 9 = c = 5 =

Step-by-step explanation:

Use the distributive property to write an equivalent expression. 8(10p + 6q - 1)​

Answers

Answer:

80p + 48q - 8

Step-by-step explanation:

PLS HELP. It’s question 18

Answers

Answer:

no

Step-by-step explanation:

No because figure b is much bigger and has a steeper angle at the top

KMZ~ KDH; find z.
F
21
D
6x + 3
E 17
G
8x-1
C

Answers

Answer:

x=8

Step-by-step explanation:

Triangle DCE is similar to EGF

CE/EF=DE/EG

Substitute

(8x-1)/21=(6x+3)/17

Cross multiply

(8x−1)*(17)=(6x+3)*(21)

136x−17=126x+63

Subtract 126x from both sides

10x−17=63

Add 17 to both sides.

10x−17+17=63+17

10x=80

Divide both sides by 10.

x=8

WILL GIVE BRAIANLEST PLZZZ HELP MEEE

Answers

Answer:

1) -[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

Between 1 whole, there are four lines in it. Thus:

4 lines --- 1 whole

1 line --- [tex]\frac{1}{4}[/tex]

P is at the 3rd line from zero, so its value is [tex]\frac{1}{4}[/tex] × 3 = [tex]\frac{3}{4}[/tex]

Thus, the opposite of P would be -[tex]\frac{3}{4}[/tex].

Answer:

-1/4

Step-by-step explanation:

This is your answer because when you turn the -1/4 to a decimal and you check it on the line it will give you the same point as P is.

Hope this help:)

Pls mark brainly

what is the equivalent ratio to 16 56​

Answers

Answer:

The number 2

Step-by-step explanation:

Answer: easy question.The ratios are 1. 32:1122) 2. 8:28 hope that helps u

Step-by-step explanation:

Simplify the following expression: -4(k - 7)

Answers

Answer:

-4k+28

Step-by-step explanation:

Answer:

-4k+28

Step-by-step explanation:

multiply -4k inside the parentheses

-4k x k

-4 x 7

= -4k+28

The range of a relation is given.
-2,-1,0,1,2
Which domain would make the relation not a function?
o 1,1,0,-1, - 1
0 -2, -1,0,1,2
O 0,-1, 2, 1,0
0 0,1,2,3,4

Answers

Answer:

0 -2, -1,0,1,2

Step-by-step explanation:

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