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3 years ago

Which is true about the line whose equation is y + 3 = 0?

Mathematics

2 answers:

jarptica [38.1K]3 years ago

5 0

Answer:

The slope is zero.

Step-by-step explanation:

The y-int is -3, the slope can't be 3, and the value of x isn't equal to y, if it was the lines would be intersecting

kodGreya [7K]3 years ago

4 0

the value of x always equals zero

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Help! Brainliest to correct.

e-lub [12.9K]

The awnser would be c

8 0

3 years ago

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Derek buys two submarine sandwiches for an after-school party. One sandwich is 18 inches long and the other sandwich is 12 inche

zhenek [66]

Answer:

6 in

Step-by-step explanation:

18/3=6

12/2=6

So, total 5 pieces of 6 inches of length

8 0

3 years ago

Answer correctly for 5 star and brainliest

nataly862011 [7]

Answer:

$m=\frac{5}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-2, -4)

Point (2, 6)

Step 2: Find slope m

Substitute [Slope Formula]: $m=\frac{6+4}{2+2}$
Evaluate Addition: $m=\frac{10}{4}$
Simplify: $m=\frac{5}{2}$

7 0

3 years ago

Which expression represents a number that is four times as large as the sum of

Ipatiy [6.2K]

Solve for x:

x + 2 = −4
x

+

2

=

−
4

x = −2
x = −2

x = −6
x = −6

x = 6
x = 6

x = 2

7 0

3 years ago

50 is 90% of what plz help

RUDIKE [14]

So for this question,
we take 50 as 90% first
so to find 100%, 50/90 * 100 =55.6 or = 55 5/9 or = 500/9

6 0

3 years ago