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3 years ago

Are of a trapuiezuim

Mathematics

1 answer:

Vinvika [58]3 years ago

7 0

Answer:

yay girl I like it like that

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Barbara buys a box of pens for $4. For every additional box she buys, she gets a $1 discount. Which expression represents the to

Daniel [21]

Answer:

the answer is E !!!!!!!!!!!!!!!!!!! ; )

5 0

4 years ago

Read 2 more answers

Pick your answer is it A B C or D

aleksley [76]

Answer:

I belive its B,C

sorry if i'm wrong but hope it helps

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

M=p/n+4 make n the subject

Kipish [7]

Answer:

$n = \frac {p - 4m}{m}$

Step-by-step explanation:

Given the algebraic expression;

$m = \frac {p}{n + 4}$

To make n the subject of formula.

Cross-multiplying, we have;

$m*(n+4) = p$

$mn + 4m = p$

Rearranging the equation, we have;

$mn = p - 4m$

$n = \frac {p - 4m}{m}$

6 0

3 years ago

Read 2 more answers

a company owns two dealerships, both of which sell cars and trucks. the first dealership sells a total of 164 cars and trucks. t

OLEGan [10]

Answer:

294 cars.

Step-by-step explanation:

Let x be the number of cars and y be the number of trucks.

We have been given that the first dealership sells a total of 164 cars and trucks. We can represent this information as:

$x+y=164...(1)$

The second dealership sells twice as many cars and half as many trucks as the first dealership. So the number of cars sold by 2nd dealership will be 2x and number of trucks sold by 2nd dealership will be y/2.

Further, the 2nd dealership sold a total of 229 cars and trucks. We can represent this information as:

$2x+\frac{y}{2}=229...(2)$

We can see that total number of cars sold on two dealerships will be $x+2x=3x$ .

We will use substitution method to solve for x. From equation (1) we will get,

$y=164-x$

Substituting this value in equation (2) we will get,

$2x+\frac{164-x}{2}=229$

Now let us have a common denominator.

$\frac{4x}{2}+\frac{164-x}{2}=229$

$\frac{4x+164-x}{2}=229$

Upon multiplying both sides of our equation by 2 we will get,

$2\times \frac{4x+164-x}{2}=2\times 229$

$4x+164-x=458$

$4x+164-164-x=458-164$

$4x-x=458-164$

$3x=294$

Therefore, the total number of cars sold by two dealerships is 294.

7 0

4 years ago

ALGEBRA evaluate each eapression if x= -3, y=8, and z=-12 y-10 12-z 3-x z-24

Vinvika [58]

Answer:

-2
24
6
-36

Step-by-step explanation:

Put the numbers in place of the corresponding letter and do the arithmetic.

y -10 = 8 -10 = -2

12 -z = 12 -(-12) = 24

3 -x = 3 -(-3) = 6

z -24 = -12 -24 = -36

6 0

4 years ago

Are of a trapuiezuim​

Are of a trapuiezuim