3 years ago

If an equation is an identity, then how many solutions does it have?

Mathematics

2 answers:

Alona [7]3 years ago

7 0

Since they are the same, any change made to 1 will be the same in the other, resulting in infinite solutions.

4vir4ik [10]3 years ago

4 0

1 will be the same and there will be infinity’s solutions

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Pls answer take ur time

bekas [8.4K]

Answer:

y = 3/4x

Step-by-step explanation:

We need to find the slope of the line

We have point (0,0) and point (4,3)

m = (y2-y1)/(x2-x1)

= (3-0)/(4-0)

=3/4

The y intercept is 0 since it crosses the y axis at 0

The slope intercept form of the line is

y = mx+b

y = 3/4x +0

y = 3/4x

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2 years ago

The difference between twice a number, x, and a smaller number, y, is 3. The sum of twice the number and the smaller number is-3

sasho [114]

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3 years ago

Read 2 more answers

What is the solution to the inequality? -2x-4 less than or equal to 11

Rashid [163]

Answer:

x ≤ $\frac{-15}{2}$

Step-by-step explanation:

So first you would start by getting rid of the -4. To get rid of -4, you would need to + 4 on each side leaving you with -2x ≤ 15. Now you need to get rid of -2 from x so that would convert equation to x ≤ $\frac{-15}{2}$ . Hoped it helped!

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

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3 years ago

How much coffee will each person get if 3 people share 1/2 a pound of coffee?

Usimov [2.4K]

Answer:6 pounds you need to divide 3 by .5 and you will get 5

Step-by-step explanation:

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2 years ago

Evaluate the expression when x = 1/2 and y = -2/5. Show all work. 1. -x + y 2. x +2y

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I am old, so I like to use paper & pencil

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