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2 years ago

Identify the correct preposition to use in this expression.

Mathematics

1 answer:

quester [9]2 years ago

6 0

Answer:

Step-by-step explanation:

I know it’s short notice, but with the off chance you’re free tonight, do you want to get dinner?

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Find the equation lines (4, 5)(7, 3)

mash [69]

Step-by-step explanation:

Hey there!

The equation of a st.line passing through points (4,5) and (7,3) is;

$(y - y1) = \frac{y2 - y1}{x2 - x1} (x - x1)$

Put all values.

$(y - 5) = \frac{3 - 5}{7 - 4} (x - 4)$

Simplify it.

$(y - 5) = \frac{ - 2}{3} (x - 4)$

$3(y - 5) = - 2x + 8$

$3y - 15 = - 2x + 8$

$2x + 3y - 23 = 0$

Therefore therequired equation is 2x+3y-23=0.

Hope it helps..

8 0

3 years ago

What is the expression in factored form? 9x^2-12x+4

NNADVOKAT [17]

Answer:

$\boxed{\bold{\left(3x-2\right)^2}}$

Step By Step Explanation:

Rewrite $\bold{9x^2-12x+4}$

$\bold{\left(3x\right)^2-2\cdot \:3x\cdot \:2+2^2}$

Rewrite Equation

$\bold{\left(3x\right)^2-2\cdot \:3x\cdot \:2+2^2}$

Apply Perfect Square Formula $\bold{\left(a-b\right)^2=a^2-2ab+b^2: \ a=3x,\:b=2}$

$\bold{\left(3x-2\right)^2}$

7 0

2 years ago

Read 2 more answers

Which variable is the easiest to turn in to opposites? Why? 2x + 4y = 5 3x - 5y = 6

Firlakuza [10]

Nsjsjsjsjsksvv go off xdgsjggwu

6 0

3 years ago

24 PTS.!!!!!!VERY VERY VERY URGENT PLEASE HELP!!!!!!!! find the least common multiples of 24, 36 and 40 (no listing method!!)

frez [133]

Answer: 360

Step-by-step explanation: don't know how

7 0

2 years ago

Read 2 more answers

Factor fully. Solutions should be in the form Factor 1: (4x-3) Factor 2: (x-4)

My name is Ann [436]

Answer:

5x² − 37x - 24 =
5x² + 3x - 40x - 24 =
x(5x + 3) - 8(5x + 3) =
(5x + 3)(x - 8)

The factors are:

Factor 1: 5x + 3
Factor 2: x - 8

4 0

2 years ago