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3 years ago

“Solve the equation. Determine if it is undefined or not.”

Mathematics

1 answer:

lozanna [386]3 years ago

8 0

Answer: a) No Solution

b) Infinite Solutions (All Real Numbers)

Step-by-step explanation:

4(g + 8) = 7 + 4g

4g + 32 = 7 + 4g distributed 4 into g + 8

32 = 7 subtracted 4g from both sides

Since the statement is false because 32 ≠ 7, then there is NO SOLUTION

-4(-5h - 4) = 2(10h + 8)

20h + 16 = 20h + 16 distributed

16 = 16 subtracted 20h from both sides

Since the statement is true because 16 = 16, then there are INFINITE SOLUTIONS so x can be all real numbers.

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Compare the following values by correctly placing them on the number line.

Anuta_ua [19.1K]

3/8 = .375
50% and 4/16 = .25
3/4 = .75
0.875

5 0

3 years ago

F(5)=3|x+11|-4, find f(5)

deff fn [24]

Answer:

f(5) = 44

Step-by-step explanation:

f(x) = 3|x+11| -4

let x =5

f(5) = 3|5+11| -4

= 3|16| -4

= 3*16 -4

= 48 -4

= 44

5 0

4 years ago

Read 2 more answers

Which equation represents a line which is parallel to the line x-3y=15?

LekaFEV [45]

Step-by-step explanation:

Two lines that are parallel have the same slope. If we make $x - 3y = 15$ in to slope-intercept form it'll be like this:

$x - 3y = 15 \\ -3y = 15 - x \\ y = \frac{15 - x}{-3} \\ y = \frac{1}{3}x - 5$

Now we know $y = \frac{1}{3}x - 5\\$ as its slope-intercept form we can see the slope is $\frac{1} {3}\\$ .

$y = \frac{1}{3}x + 4\\$ has the same slope as $y = \frac{1}{3}x - 5\\$ so they are both parallel.

<h3>Answer:</h3>

$y = \frac{1}{3}x + 4\\$

6 0

3 years ago

Simplify:9-1÷2÷27^2÷3

sammy [17]

First let's calculate the exponents.

$27^2 : 729 = 9-1\div \:2\div \:729\div \:3$

Now we should multiply and divide.

$1\div2\div729\div3:\frac{1}{4374} = 9-\frac{1}{4374}$

Now we should add and subtract.

$9-\frac{1}{4374} :\frac{39365}{4374} = \frac{39365}{4374}$

Convert the improper fractions into mixed numbers.

$8\frac{4373}{4374}$

Answer :

$8\frac{4373}{4374}$

5 0

3 years ago

A graph has quantity on the x-axis and price on the y-axis. A supply line goes through (10, 25), (20, 30), (30, 35), (40, 40).A

alexgriva [62]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers