3 years ago

Which of the following points are on the line 2x + 3y = 15?

Mathematics

2 answers:

Snezhnost [94]3 years ago

3 0

Answer:

A and B

Step-by-step explanation:

DerKrebs [107]3 years ago

3 0

Answer:

A and B

Step-by-step explanation:

I made a graph using “D e s m o s”

You can go on there too

Basically anything on the line would be the answer.

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(1/2)^2 x (1/2) x (1/2)^3

Len [333]

1/64 is the answer, hope that helps

4 0

3 years ago

Find the error (-8x^2y^2)^2= -64x^4y^4

ExtremeBDS [4]

Answer:

$(-8)^2\neq-64$

Step-by-step explanation:

Using the distributive property to expand, we have

$(-8x^2y^2)^2=(-8)^2(x^2)^2(y^2)^2.$

Squaring each term, we have

$(-8x^2y^2)^2=64x^4y^4.$

The mistake was that $8^2=64,$ not $-64.$ Using the fact that $8^2=64,$ the right answer would be

$\boxed{64x^4y^4}$ .

3 0

2 years ago

Read 2 more answers

Please help I will give Brainly

Lady bird [3.3K]

Answer:

I think it will be B because it is in a linear type

7 0

3 years ago

Plss answer these i’ll give you a brainliest!!!

Naddika [18.5K]

Answer:

a. rational

b. irrational

c. rational

d. rational

Step-by-step explanation:

6 0

3 years ago

Write an algebraic expression that Marshall can use to determine the total cost of buying a watermelon that weighs w pounds and

VMariaS [17]

Answer:

The answer is that the cost will be a total of: $142.05. That is $125.80 for Watermelon that weighs 185 lbs and $16.25 for 5 lbs of tomatoes.

Step-by-step explanation:

Given: Watermelons are .68 / lb and tomatoes are 3.25 / lb.

Let w = watermelon weight and tomato weight.

An equation would be:

.68w + 3.25t = Total cost

For 185 lb of Watermelon and 5 lbs of tomatoes:

.68(185) + 3.25(5) =

$125.80 + $16.25 = $142.05

3 0

3 years ago