Jack's family left home at 9:00 AM and drove to the amusement park at 60 mph. They spent 7 hours at the park and then drove back home. On the way home, traffic was bad and they drove 20 mph slower than in the morning. They got home at 8:00 PM. How far is the amusement park from Jack's home?

Answer:  see image

Step-by-step explanation:

There aren't any instructions so my best guess is that you draw a line from the ball to a zombie and then to another zombie, etc until all of the zombies are wiped out by the ball.

Answer: 3

Step-by-step explanation:

I'm smart

Answer:

Step-by-step explanation:

Angles ∠1 and ∠2 are

Picture 1

Picture 2

Answer:

A

Step-by-step explanation:

Answer:

B. 1? T = 12

Step-by-step explanation:

Since the bedroom measures 12 feet long, the answer or the product should be 12 (12 only)

He uses “1?” to measure the bedroom, and we need to know HOW MUCH TIMES he uses it.

So, 1? T will be the equation since we need to know how much times he uses the ruler.

Answer:

Step-by-step explanation:

If they want the average for four months to be 55 minutes, this means that the total of the four months = 55 x 4

Total of four months = 220 minutes

They already told us that the three previous months she used her cellphone for 43 minutes, 62 minutes and 57 minutes.

All you have to do now is subtract everything from the total of the four months.

4th month = 220 - 43 - 62 - 57

= ? Minutes

Answer:

x = - 2√2

x = -2

Step-by-step explanation:

A . 5 + x² = 2 x² +13

    5 + x² - 2 x² - 13 = 0

      - x² -8 = 0

      - x² = 8

         x² = -8

         x = - √8

          x = - 2√2

B . 5 + x³ = 2 x³ + 13

    5 + x³- 2 x³ - 13 = 0

       - x³ -8 = 0

        -x³ = 8

         x³ = -8

      x = - ∛8

         x = -2

Answer:

y = -7

Step-by-step explanation:

To answer this question, we must first plug in -8 for x:

3(-8) + 5y = -59

-24 + 5y = -59

+24           +24

5y = -35

/5      /5

y = -7

Hope this helps :)

im dumb and answered wrong...

the answer above is right ✅

Answer:

Attached image

Step-by-step explanation:

The first step is to line it up in the Pythagorean theorem, then you want to move the [tex]6^{2}[/tex] to the other side of the equation via subtraction from both sides in order to isolate the [tex]x^2[/tex]. After that, you'll end up with [tex]x^{2} =64[/tex] then you'll want to square root both sides and end with [tex]x=8[/tex].

Answer:9$

Step-by-step explanation:14-3+2=9

Answer

18

Step-by-step explanation:

m+7−5=20

Step 1: Simplify both sides of the equation.

m+7−5=20

m+7+−5=20

(m)+(7+−5)=20(Combine Like Terms)

m+2=20

m+2=20

Step 2: Subtract 2 from both sides.

m+2−2=20−2

m=18

Answer:

m=18

[tex]a {y}^{2} + by + c = 0 [/tex]

[tex]3 {y}^{2} + 8y + 2 = 0 [/tex]

[tex]a = 3[/tex]

[tex]b = 8[/tex]

[tex]c = 2[/tex]

_________________________________

[tex]∆ = {b}^{2} - 4ac [/tex]

[tex]∆ = ({8})^{2} - 4 \times (3) \times (2) [/tex]

[tex]∆ = 64 - 24[/tex]

[tex]∆ = 40[/tex]

_________________________________

[tex]y = \frac{ -b ± \sqrt{∆} }{2a} \\ [/tex]

##############################

[tex]y(1) = \frac{ - 8 + \sqrt{40} }{6} \\ [/tex]

[tex]y(1) = \frac{ - 8 + \sqrt{4 \times 10} }{6} \\ [/tex]

[tex]y(1) = \frac{ - 8 + 2 \sqrt{10} }{6} \\ [/tex]

[tex]y(1) = \frac{2( - 4 + \sqrt{10}) }{2 \times 3} \\ [/tex]

[tex]y(1) = \frac{ - 4 + \sqrt{10} }{3} \\ [/tex]

+++++++++++++++++++++++++++++++++++++++

[tex]y(2) = \frac{ - 8 - \sqrt{40} }{6} \\ [/tex]

[tex]y(2) = \frac{ - 8 - \sqrt{4 \times 10} }{6} \\ [/tex]

[tex]y(2) = \frac{ - 8 - 2 \sqrt{10} }{6} \\ [/tex]

[tex]y(2) = \frac{2( - 4 - \sqrt{10}) }{2 \times 3} \\ [/tex]

[tex]y(2) = \frac{ - 4 - \sqrt{10} }{3} \\ [/tex]

##############################

_________________________________

And we're done.....♥️♥️♥️♥️♥️

Answer: i

i¹³ = 1

i · i ·i ·i ·i · i · i · i · i · i · i  ·i · i = i

Answer:

i

Step-by-step explanation:

I hope this helps!

Answer:

debit

Step-by-step explanation:

Answer:

Sure thing!

For the first equation 6v+38≤ -4

The answer would be v≤-7

and for the second equation 2(v+3)≥-2

the answer would be v≥-4

Step-by-step explanation:

6v+38≤ -4

Subtract 38 from both sides

6v+38-38≤-4-38

Simplify

6v≤-42

Divide both sides by 6

6v/6≤-42/6

Simplify

v≤-7

SAME THING FOR THE OTHER

2(v+3)≥-2

Divide both sides by 2

2(v+3)/2≥-2/2

Simplify

v+3≥-1

Subtract 3 from both sides

v+3-3≥-1-3

And finally, simplify

v≥-4

PLEASE MARK AS BRAINLIEST

Answer: i got 17

Step-by-step explanation:

Answer:

17

Step-by-step explanation:

12 - ( 4 x 2 +2 ) + 3 x 5 =17

Numbers are 36, 22

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in mathematics when you do not know the exact number in a calculation.

Given

One number is 14 more than another and their sum is 58.

Let one number be x

Another number will be x + 14

Rewriting the equation in mathematical form

⇒ [tex]n+ (n+4) =58[/tex]

⇒ [tex]2n +14 =58[/tex]

⇒ [tex]2n = 58-14[/tex]

⇒ [tex]2n=44[/tex]

⇒ [tex]n= \frac{44}{2}[/tex]

⇒ [tex]n=22[/tex]

⇒ [tex]n+14=22+14=36[/tex]

Hence, numbers are 36, 22

Find out more information about equation here

https://brainly.com/question/2263981

#SPJ2

Answer:

c d & j

Step-by-step explanation:

If something has a positive x value, then it will be on the right side of the graph, or In quadrants I or IV. Anything to the left of the origin (the center) is negative. All of the other points have positive x values.

Hope this helps :-)

Step-by-step explanation:

2(9n-1)+7(n+6)=-60

18n - 9 + 7n + 42 = -60

25n + 33 = -60

25n = -93

n = -3.72

11(4-6y)+5(13y+1)=9

44 - 66y + 65y + 5 = 9

-y + 49 = 9

-y = -40

y = 40

Answer:

Hello! I hope I’m correct!! :)

1. n = -4

2. y = 40

Step-by-step explanation:

Steps for the first equation.

Step #1. {we are solving for “2(9n-1)+7(n+6)=-60”}

[tex]18n-2+7n+42=-60[/tex]

Step #2. Simplify.

[tex]25n+40=-60[/tex]

Step #3. Subtract 40 {from both sides}

[tex]25n=-60-40[/tex]

Step #4. Simplify.

[tex]25n=-100[/tex]

Step #5. Divide both of the sides by 25. Which will be:

[tex]-\frac{100}{25}[/tex]

Step #6. Now divide (simplify) 100 & 25 which will give you the answer.

[tex]n=-4[/tex]

______________________________________

Now let’s solve the second equation.

Step #1. Expand

[tex]-y+49=9[/tex]

Step #2. Subtract 49 from both sides.

[tex]-y+49-49=9-49[/tex]

Step #3. Simplify.

[tex]-y=-40[/tex]

Step #4. Divide both sides by -1.

[tex]-40/-1[/tex]

Step #5. Simplify.

[tex]y=40[/tex]

Sorry if this is incorrect but I hope this helps! If you have any questions about this, feel free to ask! Have a wonderful day! (≧∇≦)

~By, BrainlyAnime~ <3

Answer:

There are 15 koi

Step-by-step explanation:

koi: goldfish : total

3          11           14

There are 70 fish total

70/14 = 5

Multiply each term by 5

koi: goldfish : total

3*5      11*5      14*5

15          55          70

There are 15 koi

true answer isssssss 7c-70

Step-by-step explanation:

50c -40c-70-3c

the answer is 7c - 70

Answer:

the correct answer is (x,y) (3,-2)

Answer: I just did

Step-by-step explanation:

Answer:

39

Step-by-step explanation:

5x-20=2x+10 (opposite sides of parallelogram are equal)

5x-2x=10+20

3x=30

x=30/3

x=10

Now putting the value of x in 4x-1, we get

(4×10)-1

= 40-1

= 39

Answer:

5-2x>10x

Step-by-step explanation:

Answer:

bruh just reading this question hurts my head

i guess you could say the first number is 8 and the second number is 1, but jeez bro

Step-by-step explanation:

Answer: 5n^2 -19n^2-25

Step-by-step explanation: combine like terms / distribute