3x-2y=9
2x-2y=7

(by elimination method)

Answer:

There is no table

Step-by-step explanation:

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

Step-by-step explanation:

Answer:

Its in the Thousandths place

The two is in the thousandths

I added a picture for future questions like this

Answer:

The slope is 20x

The y-intercept is 175

Answer:

C . 5x-3y=-15

Step-by-step explanation:

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

Hey there ..!!

There is no figure here ..

Please attach the figure too ..

The length of the shortest side of the triangle is 14 units so option (B).

A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.

The sum of all three angles inside a triangle will be 180° and the area of a triangle is given as (1/2) × base × height.

Given the triangle with sides 2x, x + 15, and 4x - 7.

Perimeter = Sum of all sides

2x + x + 15 + 4x - 7 = 57

7x + 8 = 57

7x = 49

x = 7

Now,

Side 2x ⇒ 2×7 = 14

x + 15 ⇒ 7 + 15 = 22

And,

4x - 7 ⇒ 4×7 - 7 = 21

Hence "The length of the shortest side of the triangle is 14 units".

For more about triangles,

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Given question is missing an image attached below,

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:

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:

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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

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: 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:

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:

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:

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:

4 feet and 2 inches

Step-by-step explanation:

5 feet and 6 inces= 66 inches

66-16=50

50= 4 feet and 2 inches

Answer:

24

Step-by-step explanation:

Use PEMDAS:

Parenthesis:

(27-19)=(8)

Then multiplication:

6+(2*3)+4+(8)

6+(6)+4+(8)

Then add everything:

24

Answer:

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

Answer:

ehsbs sbshab abhaba. aabanjajaanaa

Answer:

A

Step-by-step explanation:

correct me if I'm wrong

Answer:

176

Step-by-step explanation:

140.8/0.8=176

Hope it helps

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:

use the area formula

Step-by-step explanation:

A=wl

multiply 3.5 times 2.25

Answer:

Acre of land = 43,560 sq feet

(1/8) 43,560 = 5,445 square feet

This has to be divided by 6, each child gets

5,445 /6 of an acre = 907.5 square feet

So each child received one sixth of one eighth of an acre which equals

1/48 of an acre.

PROOF:

43,560 / 48 = 907.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Part A

Solve 4,500 ÷ 90. Enter your answer in the box.

Answer : 50

Part B

Select all the expressions that are equal to 4,500 ÷ 90.

A. 4,500 ÷ 9 tens  ✔️

B. 450 ÷ 90  ❌

C. 450 ÷ 9  ❌

D. 4,500 ÷ 9  ❌

E. 4,500 ÷ 90 tens ❌

Answer:

x^4 x y^2

Step-by-step explanation:

hope this helps

Answer:

3 hours and 15 min is how long he practiced