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babunello [35]
3 years ago
15

True or False?

Mathematics
2 answers:
MrMuchimi3 years ago
8 0

y = 2x  - 3

(-1, 1)

-1 = x

1 = y

plug these into your equation.

1 = 2(-1) - 3.

Simplify the right side of the equation

1 = -5.

1 does not equal -5, therefore, your equation does not go through those points.

Your answer should be False

xxMikexx [17]3 years ago
8 0
True

False.................... alarm........zzz........
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Can I get help with this math question plz thx
lidiya [134]

Answer:

1/5.

Step-by-step explanation:

There are 5 sections. 2 green 1 yellow, and one red. There is only one yellow and red, so to land on yellow red the answer would be 1/5, if you wanted to land on a green, therefore the answer would be 2/5. :>

3 0
3 years ago
Read 2 more answers
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Basile [38]

Answer:

6\frac{2}{3}

Step-by-step explanation:

Deisha's build rate = 1 fence per 15 hours = 1/15 fences per hour

Travis's build rate = 1 fence per 12 hours = 1/12 fences per hour

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6 0
3 years ago
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erastovalidia [21]
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8 0
3 years ago
Mr. Alvarado bought a total of 20 pounds of grass seed at the nursery for $168. He paid $9 per pound for Kentucky blue grass and
Nuetrik [128]

Answer:

K+T=20

$9K + $6T = $168

K is the Kentucky blue grass in pounds

T is the Tall fescue in pounds

Step-by-step explanation:

You can start with the first equation. We don't know the exact amounts of each but we know that there was a total of 20 pounds, and there were 2 types of grass seeds, so we can get that the amount of pounds of Kentucky blue grass(K) and the pounds of Tal Fescue(T) has a sum of 20.

K + T = 20

For the second equation we know that there is a sum of $168 so we'll start with that. Then, we know he paid $9 per pound of K so $9* the value of K is the amount paid for Kentucky blue grass total. This can be represented as 9K. We do the same for T, 6T. Since the sum of the cost of $9T and $6K must be $168 we can write this as:

$9K + $6T = $168

6 0
3 years ago
Find the area of the composite figure. PLEASE HELP. SORRY BUT ENGLISH ONLY.
Ivahew [28]
Looks like a regular hexagon

see my attachment

we put some imaginary lines and take the 2 trignles on the right and put them on teh left side
now we have a rectangle wit height 8 and width 2+4 or 6
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4 0
3 years ago
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