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2 years ago

Question Help

Mathematics

1 answer:

Lady bird [3.3K]2 years ago

8 0

Answer:

19 1-point shots and 32 2-point shots

Step-by-step explanation:

Let x be the amount of 1-point shots they made and y be the amount of 2-point shots they made then...

x+y=51

x+2y=83

We can solve this equation using elimination. In this case, we can eliminate x be subtracting the two equations.

-y=-32

Divide both sides by -1

y=32

Plug this back into the equation to solve for x

x+32=51

Subtract 32 from both sides

x=19

They scored 19 1-point shots and 32 2-point shots.

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jared needs to drill holes 2 1/4 inches apart in a 36 inch section of his garage. which expression can he use to figure out the

MrRissso [65]

Answer: 36 / 2 1/4

Step-by-step explanation:

From the question, we are informed that Jared needs to drill holes 2 1/4 inches apart in a 36 inch section of his garage. The expression that he can use to figure out the number of holes he will need to drill will be:

= 36 ÷ 2 1/4

From the expression we can then calculate the number of hours to drill. This will be:

= 36 / 2 1/4

= 36 / 9/4

= 36 × 4/9

= 16

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3 years ago

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Help PLZZ

Alexus [3.1K]

<h3 /><h3> $\huge \rm༆ Answer ༄$ </h3>

To find slope we use the formula ~

$\sf \dfrac{y2 - y1}{x2 - x1}$

[ Ratio of the difference of y - coordinates of the points and the difference of x - coordinates of the points ]

let's find the slope of line passing through the given points ~

$\sf \dfrac{ - 9 - ( - 14)}{10 - ( - 4)}$

$\sf \dfrac{ - 9 + 14}{10 + 4}$

$\sf \dfrac{5}{14}$

$\sf \dfrac{6 - ( - 14)}{16 - ( - 4)}$

$\sf \dfrac{6 + 14}{16 + 4}$

$\sf \dfrac{20}{20}$

$\sf1$

$\sf \dfrac{ - 4 - ( - 20)}{9 - 5}$

$\sf \dfrac{ - 4 + 20}{4}$

$\sf \dfrac{16}{4}$

$\sf4$

$\sf \dfrac{20 - 20}{ - 13 - ( - 18)}$

$\sf\dfrac{0}{ - 13 + 18}$

I hope it helps ~

___________________________________

$꧁ \: \: \large \rm{kaul} \: ꧂$

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