Gregs parents tell him if he works more than 60 hours in May, they will buy him a new lawn mower. In the month of May, Greg earns $1,387-50. Are Greg's parents going to buy Greg a new lawn mower?How many hours did he work?Expain using math terms and words.​

Answer:

He would factor out 4(x+5)

Step-by-step explanation:

You can't do much until the 4(x+5) is factored out.

Once it is then it'd be 3x-8=4x+20

Then you subtract 3x on both sides and subtract 20 on both sides.

You'd be left with -28=x

Hope this helps

9514 1404 393

Answer:

  D.  h(x) = 5x² +12x +9

Step-by-step explanation:

The final constants are mostly different, so you can simplify your work by just figuring that one.

  h(x) = g(x) -f(x)

  h(0) = g(0) -f(0) = -7 -(-16) = +9 . . . . . matches choice D

__

If you want to figure the whole expression ...

  h(x) = g(x) -f(x)

  h(x) = 12x² +7x -7 -(7x² -5x -16)

  h(x) = 12x² +7x -7 -7x² +5x +16

  h(x) = (12 -7)x² +(7 +5)x +(-7 +16)

  h(x) = 5x² +12x +9 . . . . . matches choice D

Answer:

D

Step-by-step explanation:

The opposite of negative is positive therefore,

the opposite of -2 is positive 2.

2 is locaded at D.

120 because when u finish diving it gives u 120

Answer: It’s 20

Step-by-step explanation:

Plz mark me brainliest

Answer:

20 is the answer

Step-by-step explanation:

Given:

A triangle has side lengths of (6p – 7) centimeters, (7p – 2) centimeters,

and (6q – 9) centimeters.

To find:

The expression that represents the perimeter, in centimeters, of the triangle.

Solution:

We know that, perimeter of a triangle is the sum of its all sides.

[tex]Perimeter=(6p-7)+(7p-2)+(6q-9)[/tex]

Combining like terms, we get

[tex]Perimeter=(6p+7p)+6q+(-7-2-9)[/tex]

[tex]Perimeter=(13p)+6q+(-18)[/tex]

[tex]Perimeter=13p+6q-18[/tex]

Therefore, the perimeter of the triangle is represented by the expression [tex]13p+6q-18[/tex] centimeters.

A triangle has side lengths of (6p – 7) centimeters, (7p – 2) centimeters, and (6q – 9) centimeters.

To find:

The expression that represents the perimeter, in centimeters, of the triangle.

Answer:

-18+13p+6q

(Also got it right on a test)

Answer:

Y=2.5x -4

Step-by-step explanation:

Answer:

y = 2.5x + (-4)

Step-by-step explanation:

If you are allowed to use a calcuator like a TI-83 or TI-84, you can plug those numbers into the chart thing and use LinReg to find the answer to the question. In this case, I did it for you and found the answer above.

Answer:

DE=24

Step-by-step explanation:

We can see clearly that the two angles, angle A and angle F are congruent with one another, and since they are, we know the two triangles are shifted in a growth, not in an adjustment of angles. the hypotenuse doesnt matter, what does matter is the 5 and the 10, clearing showly the transition of Triangle ABC to Triangle DEF is times 2. Therefore, 12 times 2 is 24.

Answer:

Step-by-step explanation:

segment DE is what we want to find

notice that the two triangles are similar, similar here just means one is an exact copy of the other, except for scale.  One is an exact scale copy of the other.  sooooo  we can make some scaling of one side of one.. to the same side of the other.    here we want DE so .. see that BC is the same side on the other , smaller triangle?

now notice AB on the small triangle and FE on the bigger one... sooo just by observation we can see, that the bigger triangle is 2X bigger than the small one  ,  b/c  5 * 2 = 10  .  5 is the AB side of the smaller triangel and 10 is the same side but on the bigger triangle and 2 is our scaling factor.. got it?

So do the same on BC to find DE

12 * 2 = DE

24 = DE

see?  :)

Answer:3 x 2 +y is 6

Step-by-step explanation:

I hope i helps if wrong sorry

Answer:

xy(3x + 1)

Step-by-step explanation:

I took the test

Answer: A I think

Step-by-step explanation:

Answer: LOL its D

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

The orange line doesn't pass 6, it stays at 6.

Answer:

49 millimeters

Step-by-step explanation:

area is length times width

7×7=49

Answer:

Area = L × W

= 7mm × 7mm

= 49 square millimeters

Answer:

Where is the graph of this question?

Answer:

1/4

Step-by-step explanation:

Answer:

scale factor = [tex]\frac{1}{4}[/tex]

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, image to original, that is

scale factor = [tex]\frac{1.5}{6}[/tex] = [tex]\frac{1}{4}[/tex]

Answer:

Your answer should be 54!

Answer:

x = 3

Step-by-step explanation:

cambia los signos : x - 2x-1=8-3x-3

like terms : -x-1=5-3x

variable: -x+3x=5+1 --> 2x=6

dividir: x=3

Answer:

1779.84

Step-by-step explanation:

Answer:

D) 80

Step-by-step explanation:

<7 = <2 b/c they're alternate exterior angles

Answer:

just 50 cence increase

Step-by-step explanation:

Answer:

10

??

Step-by-step explanation:

the proportion is 9:12 I think

Answer:

239 cm(squared)

Step-by-step explanation:

NOTE: first calculate the square

9 x 15 = 135

then calculate triangle

subtract 22 from 9 to get 13

then subtract 15 and 7 to get 8

8 x 13 = 104

135 + 104 = 239 cm(squared)

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

Answer:

Answer is 'Lines'

Step-by-step explanation:

We use the lines to draw plane on paper.

For example, to draw three dimensional cube , we use lines.

Answer:

You would have to spend 674 dollars on trees if you only wanted to buy 30.

Step-by-step explanation:

22 times 15 = 264

28 times 15 = 420

Add them and you get 674

Answer:

320 x 0.08 = X

In the case, a payment equal to or greater than $ 25.60 would be considered acceptable by the company.

Step-by-step explanation:

Given that a major credit card company requires monthly payments equal to or greater than 8% of the total balance, and a consumer has a credit card balance of $ 320, the following calculations must be performed to determine an inequality that represents acceptable payment amounts:

320 x 0.08 = X

25.6 = X

Thus, in the case, a payment equal to or greater than $ 25.60 would be considered acceptable by the company.

Answer:

486

Step-by-step explanation:

1,985 + 12,000 + x = 14,471

x = 14471 - 12000 - 1985

x = 486

Answer:

486

Step-by-step explanation:

14471-12000-1985=486

Hope this helps :D

300. Because the distance is still 100 in between.