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3 years ago

Simplify the variable expression by evaluating its numerical part, and enter

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

Given:

(7 - 6) • w

The numerical part is

(7 - 6)

= 1

The variable part is w

Therefore,

(7 - 6) • w

= 1 • w

= w

Note:

A number or a variable multiplied by 1 equals that same number or variable

So,

(7 - 6) • w = w

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Algebra question(s), please help!!!!

Angelina_Jolie [31]

Answer:

For part A

10.08x=y

Step-by-step explanation:

252/25=10.08

x=number of hours=25

y=how much earned=252

10.08(25)=252

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3 years ago

9 boys can paint a basketball court in 3 hours how long should 1 boy take working at the same rate

GaryK [48]

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3 years ago

Solving for systems: {y=3x+7 & y=5x-7

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3 years ago

Read 2 more answers

If a right triangle has side lengths of 3 cm and 7 cm, what is the length of the hypotenuse? brainliest will report if answer is

Neko [114]

Answer:

Solution given:

length[a]=3cm

base(b)=7cm

hypotenuse [c]=?

we have

by using Pythagoras law

a²+b²=c²

3²+7²=c²

c=√58=7.61m

the length of the hypotenuse is 7.61 or 7.6 or8m.

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3 years ago

Victor Malala has a net income of $1240.00 per month. If he spends $150.00 on food, $244.00 on a car payment, $300.00 on rent, a

Nady [450]

Net Income: I=$1,240.00
Food: F=$150.00
Car payment: C=$244.00
Rent: R=$300.00
Saving: S=$50.00
Other things: O=?

F+C+R+S+O=I
$150.00+$244.00+$300.00+$50.00+O=$1240.00
Solving for O:
$744.00+O=$1240.00
$744.00+O-$744.00=$1240.00-$744.00
O=$496.00

Percent of his net income Victor can spend on other things: P=?
P=(O/I)*100%
P=($496.00/$1240.00)*100%
P=(0.40)*100%
P=40%

Answer: 40% of his net income Victor can spend on other things.

3 0

3 years ago