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faltersainse [42]
3 years ago
13

PLEASE HELPP URGENT 20 points!!!

Mathematics
1 answer:
MAVERICK [17]3 years ago
8 0
If you're talking about the second part of the question where it asks you which facts you included in your answer, you can choose any of them and it will be counted right.
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Can someone please answer A and B please?
marta [7]

2 bags

7 apples


A) Instead of a lets say:

a = 1, 2 , 3

If a =1  then, (you already know there are 2 bags) you have 1 apple in each bag, making total of 2 apples

If a =2 then you are having 2 apples in each bag making total of 4 apples

If a =3, 3 apples in each bag, making total of 6 apples

Conclusion:

2 * 1 = 2

2 * 2 = 4

2 * 3 = 6

See the difference & pattern here

Now lets do with a

2 * a = 2a


B) If a = 6

then,  2*6 = 12

lets continue from a =3

2*4=8

2*5=10

2*6=12

See the pattern again


Tip: Drawing making problem understand better.

6 0
3 years ago
The line with equation y = 2 x + 3 is reflected in the x -axis. Which of the following is the equation of the new line?
aliina [53]

Answer:

The equation of the new line is y = -2x - 3

Step-by-step explanation:

Reflecting a function over the x-axis:

Suppose we have a function y = f(x)

Suppose y' is the function y, reflected over the x-axis. Their relation is:

y' = -y

In this question:

Line with equation y = 2x + 3

Reflection over the x-axis:

We have that:

y = -(2x + 3) = -2x - 3

The equation of the new line is y = -2x - 3

4 0
3 years ago
Use the Distributive Property to rewrite this algebraic expression.
Nostrana [21]

Answer:

B. 8x + 56

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the value of x.
andre [41]
The triangle is an isosceles triangle because of its degrees. A triangle consists of 180 degrees therefore, 180-90-45 simply makes it 45 matching the other side.

So we can assume that side b is also equivalent to side a. Here we use the pythagorean theorem to find x

a^2 + b^2 = c^2
5^2 + 5^2 = c^2
25+25=50

The square root of 50 is 7.1
x= 7.1
8 0
1 year ago
B is bewteen a and c if ab=4x+9 bc 5x+2 and ac= 56 find the value of ab
Ket [755]

Answer:

It will be Ac because aB goes after Ac

Step-by-step explanation:

4 0
2 years ago
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