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stealth61 [152]
3 years ago
15

An airport shuttle company owns cars that have a maximum capacity of 4 passengers and vans that have a maximum capacity of 9 pas

sengers. They have 11 total vehicles that can combine to carry a total of 79 passengers. (7 points) A) Write a system of equations to represent this situation (hint: x = number of cars, y = number of vans). B) Solve the system of equations to determine how many cars and vans the company has.​
Mathematics
2 answers:
dezoksy [38]3 years ago
8 0

Answer:

sjnjsndsf

Step-by-step explanation:

jnjnjnjn

Veronika [31]3 years ago
4 0

Answer:

what is the subject and grade please tell

Step-by-step explanation:

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SashulF [63]
X= 9....
This is the correct answer.
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Algebra 1<br> What is the greatest possible error for a measurement of 4 inches?<br> inches
sveticcg [70]
3 inches is the answer I got
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Identify all of the following that are prime number. 2,97,11,27,31,42,59,63,72, and 81
Mademuasel [1]
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The height of a trapezoid is 6 in. and it’s area is 72 in to the 2nd power. One base of the trapezoid is 6 inches longer than th
Vitek1552 [10]

Given:

The height of the given trapezoid = 6 in

The area of the trapezoid = 72 in²

Also given, one base of the trapezoid is 6 inches longer than the other base

To find the lengths of the bases.

Formula

The area of the trapezoid is

A=\frac{1}{2} (b_{1} +b_{2} )h

where, h be the height of the trapezoid

b_{1} be the shorter base

b_{2} be the longer base

As per the given problem,

b_{2}=b_{1}  +6

Now,

Putting, A=72, b_{2}=b_{1}+6 and h=6 we get,

\frac{1}{2} (b_{1} +b_{1}+6)(6) = 72

or, b_{1}+b_{1}+6 = \frac{(72)(2)}{6}

or, 2b_{1}+6 = 24

or, 2b_{1}=24-6

or, b_{1}= \frac{18}{2}

or, b_{1}=9

So,

The shorter base is 9 in and the other base is = (6+9) = 15 in

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One base is 9 inches for one of the bases and 15 inches for the other base.

5 0
3 years ago
-x + 3 = 7<br><br> X=-4<br> X= 7<br> X= 4<br> X = -7
vladimir2022 [97]

Answer:

x = -4

Step-by-step explanation:

Step 1: Write equation

-x + 3 = 7

Step 2: Solve for <em>x</em>

  1. Subtract 3 on both sides: -x = 4
  2. Divide both sides by -1: x = -4

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

-(-4) + 3 = 7

4 + 3 = 7

7 = 7

6 0
3 years ago
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