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3 years ago

Y=3x-4;x =2 find the value of y for the given value of x

Mathematics

2 answers:

Ivanshal [37]3 years ago

7 0

Answer:

Y=2

Step-by-step explanation:

Y=3x-4

Y=3(2)-4

Y=6-4

Y=2

Tpy6a [65]3 years ago

4 0

Since you already know the X value, plug it into the equation

Y = 3 x 2 - 4 which is 2 So Y = 2

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Ryan is trying a low-carbohydrate diet. He would like to keep the amount of carbs consumed in grams between the levels shown in

nydimaria [60]

Answer:

$50$

Ryan would like to eat more than 50 carbs per day, but no more than 150 carbs per day.

So, Ryan's total carb intake must be between 50 and 150 carbs.

Step-by-step explanation:

So he wants to keep his consumption of carbs between the inequalities:

$110$

So, let's solve both inequalities.

$110$

Subtract 10 from both sides:

$100$

Divide both sides by 2:

$50$

$2x+10$

Subtract 10 from both sides:

$2x$

Divide both sides by 2:

$x$

So, our inequality is now:

$110$

Since we solved the equations:

$50$

Written as a compound inequality, this is:

$50$

In other words, Ryan would like to eat more than 50 carbs per day, but no more than 150 carbs per day.

So, Ryan's total carb intake must be between 50 and 150 carbs.

4 0

3 years ago

Read 2 more answers

Is 1/4 greater than, less than or equal to 2/3

Romashka-Z-Leto [24]

Answer:

Less than

Step-by-step explanation:

1/4 = 0.25 and 2/3 is approximately 0.67 so 1/4 is less than 2/3

8 0

3 years ago

Read 2 more answers

A 13-foot ladder leans against the side of a house with its base 3 feet from the house. Use the Pythagorean Theorem to approxima

scZoUnD [109]

Answer: 12.65 ft

Pythagorean theorem is $a^{2}$ + $b^{2}$ = $c^{2}$

So, $a^{2}$ + $3^{2}$ = $13^{2}$

169 - 9 = 160

$\sqrt{160}$ is 12.65.

Hope it helps.

4 0

3 years ago

Ayanna plans to bake 3 types of cookies to take to a party. She needs to be sure that she has enough flour. The chocolate cookie

djyliett [7]

The children brought 2+1+114=414 cups of flour and 14+12+34=112 cups of butter.

They have enough flour for

414÷34===174×43173523
batches and they have enough butter for

112÷13===32×3192412
batches, so the butter is the limiting factor. Thus, they can make 4 whole batches of a dozen cookies each.

7 0

3 years ago

Read 2 more answers

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Llana [10]

Answer:

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Step-by-step explanation:

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3 years ago