3 years ago

True or false:

Mathematics

1 answer:

Alinara [238K]3 years ago

8 0

1.true
2.true
3.because it supposed to be 4 sides like a rhombus
I’m not sure if they are right

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A system of equations has infinitely many solutions. If 2y – 4x = 6 is one of the equations, which could be the other equation?

Molodets [167]

Hi there!

$\large\boxed{y = 2x + 6}$

For a system to have infinite solutions, the lines have to be the same. We can begin by rearranging the given equation into the format y = mx + b:

2y - 4x = 6

Move x to the opposite side:

2y = 4x + 6

Divide all terms by 2:

y = 2x + 6

The answer choice that matches this is the first one.

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2 years ago

Liam has 25 oranges, 15 peaches and 35 pears to make fruit baskets for 1 point

OleMash [197]

you want me to do step by step or just tell you the answer?

Step-by-step explanation:

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2 years ago

You and a friend are heading to Frankie's Fun Park (Columbia, SC). You have $100 for the day, and plan to spend your time riding

Rufina [12.5K]

Answer:

$8r + 6s = 100$ --- (a)

$s = -2$ ---- (b)

Step-by-step explanation:

Given

Per ride (r) = $8

Per baseballs (s) = $6

Total = $100

Required

Represent using an equation

If 1 ride is $8.

r rides would be 8r

If 1 baseball is $6

s baseballs would be 6r.

So, total is:

$8r + 6s = 100$

Solving (b):

Value of s when r = 14

$8r + 6s = 100$

Substitute 14 for r

$8 * 14 + 6s = 100$

$112+ 6s = 100$

Solve for 6s

$6s = 100 - 112$

$6s = -12$

Solve for s

$s = -12/6$

$s = -2$

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2 years ago

Davens pays $50 each week for guitar lessons. How much will he pay after 3/4 of a year

Alja [10]

You’ve got to work out 3/4 of the year first, that’s 75%, after you need to work out how many weeks are in those days so you divide it by 7 then divide that answer by $50 and hopefully you get your answer. hope this helps

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2 years ago

Read 2 more answers

PPlz help meeee need answer

user100 [1]

P^2 could also have -4 as an answer. Any time a number is squared, it is positive

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3 years ago