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I am Lyosha [343]

3 years ago

8

Ian was driving down a road and after 4 hours he had traveled 88 miles. At this

1 answer:

Karo-lina-s [1.5K]3 years ago

8 0

Answer:220

Step-by-step explanation:88/4=22 x 10= 220

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Problem<br> 3 erasers cost $4.41<br> Which equation would help determine the cost of 4 erasers?

Phantasy [73]

Answer:

4.41/ 3 = 1.47 each

Step-by-step explanation:

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3 years ago

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Finding values or<br> k(x) = x - 2<br> h(x) = x2 +1<br> (h + k)(2) =

Serjik [45]

Answer:

<h2>(h + k)(2) = 5</h2>

Step-by-step explanation:

$(h+k)(x)=h(x)+k(x)\\\\\bold{METHOD\ 1:}\\\\k(x)=x-2,\ h(x)=x^2+1\\\\(k+h)(2)=h(2)+k(2)\\\\\text{Calculate}\ h(2)\ \text{and}\ k(2).\\\text{Put}\ x=2\ \text{to the equations of the functions}\\\\h(2)=2^2+1=4+1=5\\k(2)=2-2=0\\\\\text\\\\\text{Substitute:}\\\\(h+k)(2)=5+0=5$

$\bold{METHOD\ 2:}\\\\k(x)=x-2,\ h(x)=x^2+1\\\\(h+k)(x)=h(x)+k(x)=(x^2+1)+(x-2)=x^2+x-1\\\\(h+k)(2)-\text{put}\ x=2\\\\(h+k)(2)=2^2+2-1=4+2-1=6-1=5$

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3 years ago

It costs 3 tickets to play a game at the fair. If you spent 21tickets on the game, which equation could you use to solve for the

solniwko [45]

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ The correct option would be D. 3g = 21

As it is 3 tickets per game, the total number of tickets would be 3 multiplied by the number of games

This equation could then be rearranged to find the number of games.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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oksano4ka [1.4K]

Hope this helps!! If u want me to answer any more questions just ask! Have a nice day!

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3 years ago

I need help asapppp!!!!!!!

monitta

Answer:=15x^2+250x

Step-by-step explanation:

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