MATHEMATICS HIGH SCHOOL

Pleaseee helppp I’m struggling

Answers

Answer 1

Answer:

Answer:

slope= -7

Step-by-step explanation:

Answer 2

Answer: Answer is Slope is -7

Related Questions

What is the correct solution to this problem? A number divided by 7 is 6 less than –8. What is the number? A. –98 B. –56 C. –14 D. –7
What is the area of the room in this diagram? 12 feet length 13 feet wide
Reginald has to put fertilizer on his yard. The bags of fertilizer cost $4.79 and cover 3500 square feet. Reginald's yard is a rectangle that measures 427 ft by 231 ft. How much will he spend on fertilizer?
Which set of numbers can represent the side lengths, in centimeters, of a right triangle?A. 8,12,15B. 10,24,26C. 12,20,25D. 15,18,20
Rays of light incident on a lens and parallel to the principal axis of the lens converge

7. Find the value of x for which € || m.(1 point)
(x + 25)
30
35
55
80

Answers

Answer:

x = 30

Step-by-step explanation:

Corresponding angles are congruent where a transversal crosses parallel lines.

55 = x +25

30 = x . . . . . . . subtract 25

Rex paid $250 in taxes to the school district that he lives in this year. This year's taxes were a 12% increase from last year. What did Rex pay in school taxes last year?

Answers

Answer:

$223.21

Step-by-step explanation:

Last year the amount of taxes was x, an unknown amount. That was 100% of last year's tax cost.

This year, taxes went up by 12%, so this year the taxes are 112% of what they were last year. This year the taxes were 112% of x, and they were $250.

112% of x = 250

1.12x = 250

x = 250/1.12

x = 223.21

Answer: $223.21

-3x+11=4x+2-(2x-4)

Please solve this problem with work.
Thanks!

Answers

$-3x+11=4x+2-(2x-4)\n\ -3x+11=4x+2-2x+4\n 5x=5\n x=1$

-3x+11=4x+2-2x+4
-3x-4x+2x=2+4-11
-5x=-5
x=1

Select the correct answer.
What is the value of x ?

Answers

answer = C or 35

Step By Step - add all the numbers in the triangle together then subtract that number by 180

Answer:

x=65

Step-by-step explanation:

In a triangle the three inside angles added together always equal 180. So 73+51+21+x=180

51+21+x=107

21+x=86

x=65

What happened to the cat who swallowed a ball of yarn?

Answers

the cat who swallowd the yarn died

Depending on the size of the ball of yarn. I the ball of yarn was small he'll live but if it was bigger than he would have died from it being stuck in it's throat or possibly could have lived if rushed to the hospital immediately. But in this case she had Mittens.

Mike is three times as old as his little sister, Mary. In 4 years, he will be twice as old as Mary. How old is Mary?

Answers

x-the age of Mike
y-the age of his sister

x=3y

x+4=2(y+4)
3y+4=2y+8
3y-2y=8-4
y=4 years

x=3*4=12 years

Mary: x yrs old
Mike: 3x yrs old

In four yrs:

Mary: x+4 yrs old
Mike: 3x+4 yrs old

As the text of task:

3x+4=2(x+4)
3x+4=2x+8
3x-2x=8-4
x=4

Mary is 4 yrs old

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One winter the cost of bananas cost $0.80 per lb. The next winter the cost was$1.05 per lb. What was the percentage increase?