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3 years ago

HELLLPPP PLEASE!!! What is the slope-intercept form of the linear equation 2x + 3y = 6?

Mathematics

2 answers:

qwelly [4]3 years ago

7 0

Answer:

y=-2/3x+2

Step-by-step explanation:

2x+3y=6

-2x -2x

3y= -2x+6

/3 /3 /3

y= -2/3x+2

Svetach [21]3 years ago

6 0

Answer:

y=(-2/3)x+2 is your answer

Step-by-step explanation:

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Emily had 30 cookies to bring to school for her birthday. Three students wanted two cookies each. Then, a new student came to th

Masteriza [31]

Answer: 23

Step-by-step explanation:

Step 1. 30-6=24

Step 2. 24-3=21

Step 3. 21+2=23

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3 years ago

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Martin was going to the market to buy apples. The price for apples is $3.50 times the number of apples bought plus one-dollar ta

AnnZ [28]

Answer:

Polynomial Function: 3.5n + 1

Total Price of the Apples: $32.50

Step-by-step explanation:

The polynomial function is 3.5n + 1:

The 3.5n comes from the $3.50 it costs to buy an apple, and the n comes from the amount of apples bought. The 1 then comes from the tax that is added onto the price.

The total price of the apples:

3.5n + 1 ; n = 3^3 = 9

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$32.50

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3 years ago

How do you write 32,05,008 in expand form and word form

Hunter-Best [27]

3,205,008 = 3,000,000 + 200,000 + 5,000 + 8 in expanded form
3,205,008 = 3 million, 2 hundred and five thousand and eight in word form.

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3 years ago

C) Which of these numbers is a square number?

olasank [31]

Answer:

i think b

Step-by-step explanation:

9=3^2 and 10^4=(10^2)2

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3 years ago

A function is given. h(t) = t2 + 3t; t = −1, t = 2

Arlecino [84]

Answer:

(a) The net change of the function is 12.

(b) The average rate of change of the function 4.

Step-by-step explanation:

The average rate of change of function $f(x)$ over the interval $a\leq x\leq b$ is given by this expression:

average rate of change = $\frac{net \:change \:in \:y}{change \:in \:x} = \frac{f(b)-f(a)}{b-a}$

It is a measure of how much the function changed per unit, on average, over that interval.

Given:

$h(t)=t^2+3t\\\\t=-1\\t=2$

(a) To find the net change of the function, first we calculate the values of $h(2)$ and $h(-1)$

$h(-1)=(-1)^2+3(-1)=-2\\\\h(2)=(2)^2+3(2)=10$

The net change is simply the difference

$h(2)-h(-1)=10-(-2)=12$

(b) The average rate of change takes the net change and divides it by the change in the $t$ value.

$\frac{12}{2-(-1)} =\frac{12}{3}=4$

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3 years ago

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