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AlekseyPX
2 years ago
8

I am very confused with this help and I don’t even have a example

Mathematics
2 answers:
klio [65]2 years ago
6 0
Your teacher crazy what even is this
Nikolay [14]2 years ago
3 0

Answer:

5x+4=? this is what i got

Step-by-step explanation:

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Aaron estimated that 148% of 333 is 495
maksim [4K]

Answer:

492.84

Step-by-step explanation:

333 x 148÷100

= 492.84

7 0
4 years ago
Read 2 more answers
Solve. *25 points*<br><br> 1/2 divided by 2/3 =?
Colt1911 [192]

Answer:

The answer is 3/4

Step-by-step explanation:

When you divide two fractions, such as 1/2 ÷ 2/3, you have to flip the second fraction and then you simply multiply the numerators with each other and the denominator with each other.

7 0
3 years ago
The equation of the line perpendicular to 5x+2y=20 and containing the point (5,10) is:
Luda [366]

Answer:

all work pictured and shown

8 0
3 years ago
During a business trip, an individual stopped at two rest stops. In the parking lot of the first rest stop, they counted 20 cars
olganol [36]

Answer

given,

on first stop

number of car = 20  and number of trucks = 18

on second stop

number of car = 18  and number of trucks = 10

we need to calculate which rest stop has higher ratio of car to truck.

Rest Stop 1

ratio= r₁ =\dfrac{cars}{trucks}

           r₁ =\dfrac{20}{18}

           r₁ =\dfrac{10}{9}

Rest Stop 2

ratio= r₂ =\dfrac{cars}{trucks}

           r₂ =\dfrac{18}{10}

           r₂=\dfrac{9}{5}

hence, r₂ > r₁

rest stop 2 has more car to truck ratio than rest stop 1

3 0
3 years ago
10x-2y=18 8x=y solve by substitution
lana [24]

Answer:

x = -1 and y = 18

Step-by-step explanation:

Given the system of equations

y + 8x = 10... 1

2y - 4x = 40 ... 2

From 1; y = 10-8x

Substitute into 2;

2(10-8x) - 4x = 40

20 - 16x - 4x = 40

20 - 20x = 40

-20x = 40 - 20

-20x = 20

x = -1

Recall that y = 10-8x

y = 10 - 8(-1)

y = 10 + 8

y = 18

therefore your answer is  x = -1 and y = 18

4 0
3 years ago
Read 2 more answers
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