3 years ago

Twelve of the thirty students in Mr. Cushman's math class didn't complete their homework last

Mathematics

1 answer:

allsm [11]3 years ago

5 0

Okay so u turn 12/30 into a percentage which is 40% so ur answer is c

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Celia simplified the expression Negative 4 x (1 minus 3) minus (2 x + 2). She checked her work by letting x = 5 in both expressi

guapka [62]

Answer:

6x-2

Step-by-step explanation:

-4x(1-3)-(2x+2)

= 4x+12x-2x-2

6x-2

(simplify)

8 0

2 years ago

Find two consecutive even numbers such that the difference of one half the larger and two fifths the smaller is equal to five.

kirill [66]

The answer would be this 1/2(n+2)-2/5n=5

6 0

3 years ago

Read 2 more answers

Write a multiplication expression using the following clues:

Vedmedyk [2.9K]

5
8

6 or 7
Just taking a guess

3 0

3 years ago

Solve 3(2x-5)-4x+8=-1

777dan777 [17]

Answer:

Step-by-step explanation:

Step 1:

3 ( 2x - 5 ) - 4x + 8 = - 1

Step 2:

5x - 15 - 4x + 8 = - 1

Step 3:

x - 15 + 8 = - 1

Step 4:

x - 7 = - 1

Answer:

x = 6

Hope This Helps :)

7 0

3 years ago

During a weekend trip, Ashley will drive a 150 miles of the 200 mile road trip, what percent of the total mile age will she driv

madreJ [45]

It is simple, you are converting 150 of 200 into a fraction and reducing it

150/200=15/20

5 goes into 20 4 times

15/20=1/4

1/4=0.75=75%

7 0

4 years ago