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3 years ago

What does -11 - -3 equal

Mathematics

2 answers:

horsena [70]3 years ago

6 0

-11 - (-3) equals 14

ryzh [129]3 years ago

4 0

The answer is -8 because 2 negatives next to each other change to a positive

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Graph the ordered pairs for y = 3x + 3 using x={−2, 1, 2}

Maru [420]

ANSWER

See graph

EXPLANATION

We need to find the y-values for the ordered pairs by substituting the x-value in to the relation

when
$x = - 2$
$y = 3( - 2) + 3$

$y = - 6 + 3$

$y = - 3$

This gives the ordered pair
$(-2,-3)$

when
$x = 1$

.
$y = 3(1) + 3$

$y = 3 + 3$

$y = 6$
This also gives the ordered pair

$(1,6)$

when
$x = 2$
$y = 3(2) + 3$

.
$y = 9$

This also gives the ordered pair,
$(2,9)$

We now plot all the ordered pairs and draw a line through them.

7 0

3 years ago

Read 2 more answers

On the set of axes below. solve the following

Delvig [45]

Answer:

i think x=1 y=3 (1,3)

Step-by-step explanation:

2x+4x-1 = 5

x = 1

y = 4x-1

y = 4(1)-1

y = 4-1

y = 3

5 0

3 years ago

Can you write the standard form of the line that contains a slope of 1/2 and y-intercept of 3?

slavikrds [6]

Standard form is ax+by=c
normally a is positive and a and b are integres
y=mx+b
m=slope
b=yint
y=1/2x+3
minus 1/2 x both sides
-1/2x+y=3
times -2
x-2y=-6

8 0

3 years ago

Someone please help me what is (m - 5) divided by 4 where 5 = 17

Softa [21]

If you mean where m=17 then the answer is 3 because 17-5 is 12 and 12/4 is 3.

3 0

2 years ago

AD = 6x - 4 and AC = 4x - 3

salantis [7]

Answer:

CD= 2x-1

Step-by-step explanation:

AD = 6x-4

AC = 4x - 3

CD= AD- AC

CD= 6x-4 - (4x - 3)

CD= 6x - 4 - 4x +3

CD= 2x -1

Therefore, the value of CD= 2x-1

3 0

2 years ago