I need help hurry !! Please , which one is correct?

Answer:

A. 2.25

Step-by-step explanation:

-3x + 10 = 5x - 8 (Given)

10 = 8x - 8 (Added 3x on both sides)

18 = 8x (Added 8 on both sides)

2.25 = x (Divided 8 on both sides)

Answer:

ehsbs sbshab abhaba. aabanjajaanaa

Answer:

use the area formula

Step-by-step explanation:

A=wl

multiply 3.5 times 2.25

Answer: The number of students attend the school = 349

Step-by-step explanation:

Given: Number of students absent on Tuesday = 23

Total number of students = 372

Number of students attend the school that day = (total students) -  (Number of students absent  )

= 372-23

= 349

Hence, the number of students attend the school that day = 349

Answer:

1728 inches Total

Step-by-step explanation:

Cubes have the same height width and depth therefore the Question is 12 X 12 X 12, 12 X 12 = 144 X 12 = 1728.

Answer:

C . 5x-3y=-15

Step-by-step explanation:

Answer:

Warm Up: Line y = 3x – 1 is transformed by a dilation with a scale factor of 2 ... Exercise 1- The line y = 3x is dilated by a scale factor of 2 and centered at the origin. ... 5. The line y=--x-2 is graphed to the right. Write the equation of the m=273.

Step-by-step explanation:

Answer:

Pretty sure it's B.

Step-by-step explanation:

The solution of given equation 10 ax + 11 ax = 12ax +45 is x = 5/a.

The correct answer is an option (B)

"It is a statement which consists of equal symbol between two mathematical expressions."

For given example,

We have been given an equation 10 ax + 11 ax = 12ax + 45

We need to solve given equation for x.

Assuming a ≠ 0,

⇒ 10 ax + 11 ax = 12ax +45

⇒ (10 + 11) ax = 12 ax + 45             ...............(Separate out common terms)

⇒ 21 ax = 12 ax + 45

⇒ 21 ax - 12 ax = 12ax + 45 -12 ax   ...........(Subtract 12 ax from each side)

⇒ (21 - 12) ax = 45                          ...............(Separate out common terms)

⇒ 9 ax = 45

⇒ 9ax/9a = 45/9a                             ..............(Divide both the sides by 9a)

⇒ x = 5/a

Therefore, the solution of given equation 10 ax + 11 ax = 12ax +45 is x = 5/a.

The correct answer is an option (B)

Learn more about an equation here:

https://brainly.com/question/13170101

#SPJ2

Answer:

3 hours and 15 min is how long he practiced

Answer:

the equation for the new one would be

y= -3/4 + 3

Step-by-step explanation:

just shift the entire slope by 2 on the Y axis

Answer: 10 women

Step-by-step explanation:

From the question, we are informed that there are 18 men for 2 women in the armed forces. This gives us a fraction of: 2/18 = 1/9

In a group of 90 military personnel, the number that'll be expected to be women will be:

= 1/9 × 90

= 10 women

Answer:

Yes, 7^2+24^2=25^2

Step-by-step explanation:

If a right triangle then:

is 7^2+24^2=25^2

rewritten: 49+576=625 then yes

Answer:

y = 1/5 x + 2

Step-by-step explanation:

y = mx + b

m = slope = 1/5

b = y-intercept = 2

y = 1/5 x + 2

Answer:

the slope of y= -5x+7 is m= -5.

Answer:

A. The slope is -5, y-intercept is 7

Step-by-step explanation:

if y=mx+b, and m is the slope, then the slope is negative 5

if y=mx+b, and b is the y-intercept, then the y-intercept is 7

Answer:

The slope is 20x

The y-intercept is 175

Answer:

8 , 12,20 I think good luck

Answer:

Your Answer would be 5,12,13

Step-by-step explanation:

Use your Pythagorean Theorem for each individual question.

Answer:

no solution

Step-by-step explanation:

Given

8(3x - 6) = 6(4x + 8) ← distribute both sides

24x - 48 = 24x + 48 ( add 48 to both sides )

24x = 24x + 96 ( subtract 24x from both sides )

0 = 96 ← not possible

This indicates the equation has no solution

Answer:

There is no table

Step-by-step explanation:

Answer: d) the payment amount each month stays the same.

Step-by-step explanation:

Answer:

x^4 x y^2

Step-by-step explanation:

hope this helps

Answer:

2nd choice

Step-by-step explanation:

log x/log 0.5 = log₁₉ x / log₁₀ 0.5 = log ₀.₅ x

log (2+x) / log 3 = log₃ (2+x)

Answer:

the answer is actually D, or the last option.  I took the quize on ED2021. and that is what it says is the right answer.

Answer:

3 hours 38 minutes

Step-by-step explanation:

Rogers flight Took off at 9:27 AM the fire is scheduled to land at 1:05 PM if the flight lands on schedule, how long is the flight?

To solve for this, we carry out simple Subtraction

1:05PM - 9:27AM

We can convert the landing time using a 24 hour clock

Hence:

1:05PM = 13:05PM

13:05 - 9:37

= 3:38

Therefore, the length of the flight is 3 hours 38 minutes

Answer:

3h 38min.

Step-by-step explanation:

9514 1404 393

Answer:

  A.  0.4

Step-by-step explanation:

Rearranging the equation for the graph, we get ...

  (height)(width) = constant

Using any of the points on the graph, we find the constant to be ...

  (0.5)(0.8) = 0.4 = constant

The constant is 0.4, choice A.

Answer:

1. 3.75

2. 7/6

3. 7/2 / mixed number 3 and 1/2

4. 4.5

Answer:

in all he hit the target 50 times

Step-by-step explanation:

first week he hits 5

second week hits 15=5x3

third week hits 30=15x2

The number of times he hit the target in three weeks is 50.

A numerical expression is a mathematical statement that consist of integers joined together by operation symbols. Examples of operation symbols are addition, subtraction, multiplication and division. An example of a numerical expression is 5 + 3.

Total sum = 30 + 15 + 5 = 50 times

To learn more about numerical expressions, please check: https://brainly.com/question/787279

Answer:

The equation is an identity: it is true for all values

Answer:

176

Step-by-step explanation:

140.8/0.8=176

Hope it helps

Answer:

Its in the Thousandths place

The two is in the thousandths

I added a picture for future questions like this