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3 years ago

What’s the answer for y = -3x+3

Mathematics

2 answers:

Black_prince [1.1K]3 years ago

7 0

Answer:

We need more info. We need to know what y equals or what x equals.

Step-by-step explanation:

Paul [167]3 years ago

5 0

Answer:

m = -3 For the Slope

3x+ y = 3 For Standard Form

Slope -3 | y - intercept (0,3)

Step-by-step explanation:

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If you buy 8 kilograms of apples and 2.5 kilograms of pears how many more grams of apples are there

Anna35 [415]

Answer:

$5,500\ g$

Step-by-step explanation:

we know that

$1\ kg=1,000\ g$

step 1

Find the difference between the kilograms of apples and the kilograms of pears

$8-2.5=5.5\ kg$

step 2

Convert to grams

$5.5\ kg=5.5*1,000=5,500\ g$

4 0

3 years ago

Peter buried a treasure chest on a remote island and is.making a map so he can find it later. One of the key landmarks in the ar

PIT_PIT [208]

Where’s the rest of the question?

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3 years ago

WILL MARK BRAINLIEST HELP ASAP ASAP

Kamila [148]

Answer:

C. AAS

Step-by-step explanation:

they share 2 angles(A) you can tell by the markings and they share that one side

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7 0

3 years ago

The lines y=3x-1 and y=ax+2 are perpendicular if a=___

mezya [45]

Answer:

$a = \frac{-1}{3}.$

Step-by-step explanation:

The equation of line in the form .

y = mx + c

Where m is the slope and c is the y- intercept .

As given

The lines y=3x-1 and y=ax+2 are perpendicular .

Here 3 is slope for equation of line y=3x-1 and a is slope for equation of line

y=ax+2 .

Now by using properties of the perpendicular lines property .

When two lines are perpendicular than slope of one line is negative reciprocal of the other line .

Thus

$a = \frac{-1}{3}$

Therefore $a = \frac{-1}{3}.$

8 0

3 years ago

Read 2 more answers

Determine the intercepts of the line. <br> -5x-4y=10

storchak [24]

Answer:

$x-intercept:(-2,0)\\\\y-intercept:(0,-\frac{5}{2})$

Step-by-step explanation:

The y-intercept is where x is 0 (0,y)

The x-intercept is where y is 0 (x,0)

Insert 0 as the value for x to find the corresponding y value:

$-5(0)-4y=10$

Simplify multiplication:

$0-4y=10\\\\-4y=10$

Isolate the variable. Divide both sides by 4:

$\frac{-4y}{4}=\frac{10}{4} \\\\-y=\frac{10}{4} \\\\-y=\frac{5}{2}$

Make the variable positive. Multiply both sides by -1:

$-1(-y)=-1(\frac{5}{2})\\\\y=-\frac{5}{2}$

The y-intercept is at $(0,-\frac{5}{2})$ .

Insert 0 as the value for y to determine the value of x:

$-5x-4(0)=10$

Simplify multiplication:

$-5x-0=10\\\\-5x=10$

Isolate x. Divide both sides by 5:

$\frac{-5x}{5} =\frac{10}{5} \\\\-x=2$

Multiply both sides by -1:

$-1(-x)=-1(2)\\\\x=-2$

The x-intercept is at $(-2,0)$ .

:Done

8 0

3 years ago