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tamaranim1 [39]
3 years ago
8

X - 3 over 4 = 7 how much does x equal

Mathematics
1 answer:
ddd [48]3 years ago
3 0

Answer:

x=31

Step-by-step explanation:

set it up like an equation

x-3/4=7

so first if all multipy 4 times 7 because thats the inverse opperation of divsion

x-3/4=7

    *4   *4

x-3=28

now add three to each side

x-3=28

 +3   +3

x=31

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Answer:

40 $

Step-by-step explanation:

He first deposited 60 quarters=15$, 53 dimes=5.3$, 44 nickels=2.2$, and 50 pennies=0.5$ Total 23$

23$+17$=2*(total deposit)

so total deposit = 20

"If Ahmad received 2 twenty-dollar bills in cash" - does not mean that he deposited those 40$

so total deposit = 20$

4 0
3 years ago
Muhammad owns 8 fewer swim suits than Charlie. Let k represent the number of Charlie's swim suits. Identify the expression that
andre [41]

Answer:

Number of Muhammad's swim suits = k - 8

Step-by-step explanation:

Given:

Number of Charlie's swim suits = K

Number of Muhammad's swim suits = 8 less than Charlie

Find:

Expression [Number of Muhammad's swim suits]

Computation:

Number of Muhammad's swim suits = 8 less than Charlie

Number of Muhammad's swim suits = k - 8

6 0
3 years ago
what is the image of the point (4,-8) after a rotation of 270 degrees counterclockwise about the orgin
marysya [2.9K]

Answer:

(-8,-4)

Step-by-step explanation:

(y,-x)

8 0
3 years ago
Can you solve this proof for geometry?
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Step-by-step explanation:

please see the proof in the attachment above

8 0
3 years ago
A parachutist's speed during a free fall reaches 75 meters per second. What is this speed in feet per second? At this speed, how
Lady_Fox [76]

The speed in feet per second is 247.5

The parachutist will fall 4950 feet during 20 seconds.

Step-by-step explanation:

Given,

Speed during free fall = 75 meters per second

It is given that,

1 meter = 3.3 feet

75 meter = 75*3.3 = 247.5 feet

Therefore;

Speed during free fall in feet = 247.5 feet per second

Now,

1 second = 247.5 feet

20 seconds = 247.5*20 = 4950 feet

Fall during 20 seconds = 4950 feet

The parachutist will fall 4950 feet during 20 seconds.

Keywords: multiplication

Learn more about multiplication at:

  • brainly.com/question/9184197
  • brainly.com/question/916181

#LearnwithBrainly

8 0
3 years ago
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