can someone help me with these questions please?! -1.2x = 12 and
x/9 = 4

Answers

Answer 1

Answer:

Step-by-step explanation:

-1.2x=12  divide both sides by -1.2 to get x alone

x= 10

x/9=4 multiply both sides by 9

x=36


Related Questions

6 + p <4 solve and graph

Answers

Answer:

harjot sinfh answer hai bro is

Answer:

P2 + 2P - 24

Step-by-step explanation:

Which expression is equivalent to (−3n+18m)−(112m−n)?

Answers

Answer:

I believe it is -94m-2n

Find the equation of a line that passes through the points (6,7) and (8,3).
Leave your answer in the form
y = mx + c

Answers

Answer:

y=-2x+19

Step-by-step explanation:

For lines like these, the slope is always defined as "the change in y over the change in x" or, in equation form:  m= [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex].

Now we have,

m= 3-7/8-6

m=-2. Since m=-2, the equation is y=-2x+b.

To find b, think about what your (x,y) points mean:

(6,7). When x of the line is 6, y of the line must be 7.

(8,3). When x of the line is 8, y of the line must be 3.

Substitute them to the equation  y=-2x+b.

You can use either (x,y) point you want..the answer will be the same:

(6,7). y=mx+b or 7=-2 × 6+b, or solving for b: b=7-(-2)(6). b=19.

(8,3). y=mx+b or 3=-2 × 8+b, or solving for b: b=3-(-2)(8). b=19.

So, the equation of the line that passes through the points

(6,7) and (8,3)  is  y=-2x+19.

Which answer choice shows 12.473 rounded to the nearest half?
A. 13.5
B. 13
C. 12.5
D. 12

Answers

Answer:

C. 12.5

Step-by-step explanation:

If you round it into the nearest half, you'll get 12.5.

What is the binary number for 11​

Answers

Step-by-step explanation:

[tex]11=8+2+1=2^3+2^1+2^0=\bold1\cdot2^3+\bold0\cdot2^2+\bold1\cdot2^1+\bold1\cdot2^0\\\\11_{10}=\bold{1011}_2[/tex]

Jayden drives 22.5 miles in 30 minutes. If he drove one hour in total at the same rate, how far did he go? Before you try that problem, answer the question below. How many minutes did Jayden drive in total?

Answers

Answer:

Step-by-step explanation:

2

Helpppp!
How many solutions does 6-3x = 4-x-3-2x have?
A. One solution
B. No solution
C. Infinitely many solutions
D. Two solutions

Answers

Answer: If it is 4-x, then the answer is b, no solution. If it is 4x, then it is a, one solution.

Step-by-step explanation:

write in slope form 2y = 24 ​

Answers

Answer:

  y  = 12

Step-by-step explanation:

The equation of the expression is given as;

              2y  = 24

We are to write in slope form';

    In slope form, an equation is expressed as;

             y = mx + c

where y and x are the intercept

               m is the slope

                c is the intercept

Now to write 2y = 24 in intercept form, we have;

                 2y  = 24

  divide both sides by 2;

                y  = 12

8 1/6 - 2 7/8 =

ANSWER ASAPPP .... AND ILL MARK BRAINLIEST

Answers

Answer:

5  7/24

Step-by-step explanation:

Answer:

5.29

Step-by-step explanation:

Fond the product of 2x4(2x+3x+4)

Answers

Answer:

10x⁵ + 8x⁴

Step-by-step explanation:

someone please help !!!

Answers

Answer: it A (-36/w^7
Explanation: I multiplied

The new Adventures of Captain Kuyper Season 14 DVD Boxset costs $29 and the sales tax is 5.5%. What is the total cost of the DVD Boxset to the nearest penny?

1 point
$30.60
$1.60
$29.95
$30.45

Answers

The correct answer is $30.60
$30.60 because the sales tax would be $1.595, and when you add this to $29 you get approximately $30.60

PLEASE HELPPPP 15 POINTS! A man's shoe size is approximately three times his foot length in inches, minus twenty-two. What would be the equation that could represent his shoe size, y, in terms of inches, x?
A. y=3x-22
B. y=22x-3
C. x=3y-22
D. 3x+22

Answers

Answer:

I am sorry

Step-by-step explanation:

I am new

Answer:

a

Step-by-step explanation:

im 100% sure

In logical reasoning, what does "V" represent?

Answers

Answer:

Violation

Step-by-step explanation:

Mr.Gartland writes the expression on the board

Answers

Answer:

what is the expression he wrote?

Step-by-step explanation:

Answer:the question

wh

Step-by-step explanation:

Solve for X in this parallelogram

Answers

Answer: 7

360 = 2(80) + 2(14x+2)
360 = 160 + 28x +4
360 - 160 - 4 = 28x
196 = 28x
7 = x

pls help 10 minutes left to submit everything is on the image below

Answers

Answer:

a. 5

b. 1

c. 132

d. -2

Step-by-step explanation:

a. The square root of 4 is 2, the absolute value of -3 is 3. 2 + 3 = 5

b.  4 - (-3) / -7 = 7/ -7 = 1

c. 2 * 4^3 = 128 + (-3) - (-7) = 132

d. 2 (-7 + 3) = -8, square root to the third power of -8 is -2

I hope this helped, please mark Brainliest, thank you!!

3/4X - 9 = 27 what does x equal?

Answers

Answer:X = 48

Step-by-step explanation:

Solve for  

x

by simplifying both sides of the equation, then isolating the variable.

The value of x in the equation given 3x/4 - 9 = 27, is 48.

Given is an equation, 3x/4 - 9 = 27, we need to find the value of x,

To find the value of x, we can solve the given equation step by step. Let's go through the process:

Start with the equation:

3x/4 - 9 = 27

To eliminate the fraction, we can multiply both sides of the equation by 4:

4 × (3x/4 - 9) = 4 × 27

Simplifying, we have:

3x - 36 = 108

Add 36 to both sides of the equation to isolate the variable:

3x - 36 + 36 = 108 + 36

Simplifying further:

3x = 144

Divide both sides of the equation by 3 to solve for x:

(3x) / 3 = 144 / 3

This gives us:

x = 48

Therefore, x equals 48 in the given equation: 3x/4 - 9 = 27.

Learn more about Equations click;

https://brainly.com/question/29538993

#SPJ6

A large bucket holds 5 gallons of water, which is about the same as 19 liters of water. A small bucket holds 2 gallons of water. About how many liters does it hold?

Answers

Answer:

Im pretty sure it's 7.6.

Step-by-step explanation:

So 5 gallons is the same as 19 liter. 19/5= 3.8

then, 2x3.8=7.6

if im wrong correct me plz.

Answer:2=7.6

Step-by-step explanation:2 =

I need help please answer quick!

Answers

Answer:

3in. is the answer

doooo itttt fassstttt

mark it as brInlist

how to convert root into decimal

Answers

how’d u get 150? because it looks incorrect

Sandra hikes 9/10 mile every 30 minutes,or 1/2 hour. How many miles does she hike each hour?​

Answers

9514 1404 393

Answer:

  1.8 miles

Step-by-step explanation:

In the first half hour, Sandra hikes 9/10 = 0.9 miles. She hikes that distance again in the second half-hour. After an hour, Sandra has hiked ...

  2 × 0.9 miles = 1.8 miles

__

If you like, you can consider it a "unit rate" problem. To find miles per hour, divide miles by hours:

  (9/10 mi)/(1/2 h) = (9/10)(2/1) mi/h = 9/5 mi/h = 1.8 mi/h

Sandra hikes 9/5 or 1.8 miles in an hour.

can someone pls help Write the following equation as a sentence: w = (15)(165)

Answers

Answer:

width equals fifteen times one hundred sixty five

is that right or is that ok or good enough?? sorry if i am wrong....

Answer:

W = 2475

Step-by-step explanation:

I am not sure if you want the answer or not but I hope this helps

Help pls help pls help pls help pls help pls

Answers

It’s the second one.......

Answer:

It might be b (the second one)

Pleaseeee help :) and don’t answer unless you really know the answer please

Answers

Answer:

b) simplify the constant

c)isolate the variable by dividing the coefficient

Step-by-step explanation:

What is the volume of a square pyramid that is 60 m on each side of its base and has a height of 100 m round to the nearest 10th

Answers

Answer:

Volume of square pyramid=120,000 m³

Step-by-step explanation:

We are given: Base of square pyramid = 60 m

Height of square pyramid = 100 m

We need to find Volume of square pyramid.

The formula used is: [tex]Volume \ of \ square \ pyramid=\frac{1}{3}a^2h[/tex]

Where a is base and h is height of square pyramid

Putting values in formula and finding volume of square pyramid

[tex]Volume \ of \ square \ pyramid=\frac{1}{3}a^2h\\Volume \ of \ square \ pyramid=\frac{1}{3}(60)^2(100)\\Volume \ of \ square \ pyramid=\frac{1}{3}(3600)(100)\\Volume \ of \ square \ pyramid=120,000\ m ^3[/tex]

So, Volume of square pyramid=120,000 m³

7/3*+1/3=4+5/3x this is a test pls helppp

Answers

Answer:

I am sorry. To answer a test is against the Honor Code, I cannot help you.

Step-by-step explanation:

Remember PEMDAS :)

Answer:

2.125

Step-by-step explanation:

While the family went on vacation, Lisa boarded her cat at a kennel that charged $9.25 per day. If
Lisa boarded her cat for 1 week and 5 days, how much did it cost her to board her cat?
A $18.25
B $74.00
C$111.00
D Not Here

Answers

Answer:C

Step-by-step explanation: 7+5=12 12x9.25=111.00

Answer:

C

Step-by-step explanation:

1 week is seven days. 7 + 5 is 12. to get your answer you multiply the number of days by the cost. 12 x $9.25 is $111 dollars

Will give brainliest if correct.

Answers

Answer:

x-int: (3, 0)

y-int: (0, -3)

General Formulas and Concepts:

Alg 1

Slope-Intercept Form: y = mx + b

m - slope b - y-intercept

The y-intercept is the y value when x = 0.

Another way to reword that is when the graph crosses the y-axis.

The x-intercept is the x value when y = 0.

Another way to reword that is when the graph crosses the x-axis.

Step-by-step explanation:

Step 1: Define equation

x - y = 3

Step 2: Convert to slope-intercept form

Subtract x on both sides:                    -y = 3 - xDivide both sides by -1:                        y = x - 3

Step 3: Find x/y-intercepts

x-int

Set y = 0:                            0 = x - 3Add 3 to both sides:          3 = xRewrite:                              x = 3Write coordinates:             (3, 0)

y-int

Set x = 0:                            y = 0 - 3Subtract:                             y = -3Write coordinates:             (0, -3)

Answer:

x=3

y=-3

Step-by-step explanation:

h^6 −64p^6 its trig its factoring the diff/sum of cubes

Answers

Answer:

for example lets say: (x+2)(x-2)(

x

4

+4

x

2

+16)

Rewrte the given terms as perfect cubes as follows and use the algebraic identity for the factorisation of difference of two cubes.

x

6

-64 =  

(

x

2

)

3

-  

(

4

)

3

=(

x

2

-4) (

x

4

+4

x

2

+16)

=(x+2)(x-2)(

x

4

+4

x

2

+16)

Step-by-step explanation:

do u think its correct?

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