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ser-zykov [4K]
3 years ago
13

Write an algebraic expression to find the AREA of a rectangle with a length of 4x-5 and a width of 7.

Mathematics
1 answer:
blagie [28]3 years ago
8 0

Answer:

28x-35

Step-by-step explanation:

4x*7=28x

5*7=35

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The coordinates of the vertices of​ quadrilateral ABCD​ are A(−4, −1), B(−1, 2), C(5, 1), and D(1, −3).
serg [7]

Answer:

Sorry this is late, but it could help future people. Answers are in the picture.

Step-by-step explanation:

I took the quiz. :)

3 0
2 years ago
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Rewrite in simplest terms: 3(q-2r)+6r-8(-6r-2q)3(q−2r)+6r−8(−6r−2q)
Airida [17]

Mom and dad go down

The drain

4 0
3 years ago
3.2
Varvara68 [4.7K]

Answer:

35/132.

Step-by-step explanation:

There are a total of 12 balls. So:

Prob(First is green) = 5/12.

After the first selection there are 11 balls left.

Prob(The second is red) = 7/11.

The required probability = 5/12 * 7/11

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Note: the probabilities are multiplied because the 2 events are independent.

3 0
3 years ago
Which graph represent the solution set of y=x^2+4x+3 and y=2x+6
Mamont248 [21]

Answer:

solution set are

(-3,0)

(1,8)

Step-by-step explanation:

we are given system of equation as

y=x^2+4x+3

y=2x+6

For finding solution set , we can draw graph of both equations

and then we can find intersection point

the intersection point will be our solution set

we get graph  as

So, solution set are

(-3,0)

(1,8)


4 0
2 years ago
What is the slope of the line below?
g100num [7]

Answer:

D. Negative.

Step-by-step explanation:

In truth, when given the graph you don't really need to use the points, but if needed it you would use the formula:

y-y₁=m(x-x₁)

Plug in your information and solve.

-1 - 5 = m (2 - (-1))

-6 = m (3)

-6 = 3m

m = -6 / 3

m = -2

(m = slope)

Also, when shown on the graph =

If the slope is going:

up from left to right: it's positive

down from left to right: it's negative

straight up and down (vertical): it's undefined

straight left to right (horizontal): it's zero.

8 0
3 years ago
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