MATHEMATICS MIDDLE SCHOOL

Which equation is identity? A.) 11-(2v+3)=-2v-8
B.) 5w+8-=6w-2 (w-4)
C.) 7m-2=8m+4-m
D.) 8y+9=8y-3

Answers

Answer 1
Answer: The answer to the question is b.

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After six weeks, the tomato plant thatwas given extra plant food and water was 26 centimeters tall. The tomato plant that was not given any extra plant food was only 74.5% as tall. How tall was the tomato plant that was not given extra plant food?
1) Shane works at a computer store. If he earns $20.93 from a 7% commission on the sale of a printer, what is the price of the printer?2) Kayla earns a weekly salary of $290 plus a 5.5% commission on sales at a gift shop. How much would she make in a week if she sold $5700 worth of merchandise?3) Heather works in a clothes shop, where she earns a commission of 5% and no weekly salary. What will Heather's weekly sales have to be for her to earn $375 in one week?4) The sales tax rate in Brad's town is 4.25%. If he buys 3 lamps for $22.49 each and a sofa for $829.99, how much sales tax does he owe?
HEY GUYS PLEASE HELP ME I WILL MARK WHOEVER EXPLAINS IT WELL AS BRAINLIEST .!! -3X+3Y=24X+2Y=13 REMEMBER I AM SOLVING FOR BOTH X AND Y ASAP I DO NOT HAVE TIME
A count went from 605 to 203. What was the approximate percent decrease? Round the numbers to find an estimate of the percent decrease. The percent decrease was approximately 25%. The percent decrease was approximately 33%. The percent decrease was approximately 50%. The percent decrease was approximately 66%.
Which of the following is true? A) 127 > 142 B) 142 < 127 C) 127= 142 D) 127 < 142.

The height of Maury’s room is 8.4 feet from the floor to the ceiling. Maury wants to install a ceiling fan that hangs 1.875 feet below the ceiling. If Maury is 6.6 feet tall, which explains whether Maury’s head will hit the fan?

Answers

The height of Maury's room is 8.4 ans maury is 6.6 feet tall. The distance between the celling and Maury's head is exactly 1.8. She wants to hang the celling fan 1.875 feet away from the celling that is all the head room she has the celling fan would hit her head.

Answer:

Maury’s head will hit the fan because there are 6.525 feet between the floor and the fan, and 6.525 is less than 6.6.

Step-by-step explanation:

62% of 150 is what number

Answers

First put the percent into decimal form. This is .62.
Then multiply .62 by 150. This is 93. 93 is 62% of 150.
Put 62/100 = x/150. If you simplify you should be able to get your answer.

2x898 tell which strategy

Answers

2 x 898 = 1,796.  If you want to verify if it is right, plug it bag in: 1,796 / 2 = 898.

Answer:

Multiplication.

Step-by-step explanation:

What is the answer to this?

Answers

The top and bottom are each triangle with base 6 in and height 3 in. So, 6 * 3 / 2 is 9 in^2 for each the top and bottom.

There are 2 rectangles with sides 5 in and 12 in, and 1 rectangle with sides 6 in and 12 in. The areas of the first rectangles are 60 in^2, and the second rectangle is 72 in^2.

Add up the 5 shapes, and you'll have:

9 + 9 + 60 + 60 + 72 = 210 in^2

max found a jacket on sale for 35% Off its original price. what percent of the original price will max pay for the jacket

Answers

Say the price was $100 to level out everything. 35% is $35. $100-$35=$65. So, Max will pay 65% of the original price

Lana and Emily are playing a competitive word game. Whoever plays all of their tiles first gets to add the value of their word plus the total value of all of their opponent’s remaining tiles to their score. Also, the opponent must subtract the total value of all of their tiles from their score.Suppose that the current score is: Lana 324, Emily 358. If Lana’s last word is worth 7 points, how many points does she need Emily to have in her hand in order to win?

Suppose that the current score is: Lana 324, Emily 358. If Lana’s last word is worth 7 points, how many points does she need Emily to have in her hand in order to win? ___________ points

Hint: If Emily had 5 points in her hand, by how much would the difference between the player’s scores change?

Answers

Lana gets the 7 points so she ends up with 331. She will then be 358-331=27points behind Emily. She needs to win, so there needs to be 1 more than 27 points of change in the score, or 28 points. Emily's hand value is added to Lana's and also subtracted from Emily's so her hand is worth twice the value as the amount. (If the hand is worth 10 points, it changes the scores by 20 points). Thus, we only need half of the 28 points of change for Lana to win. The answer is 14 points.
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