Ask question

Ask question

All categories

andrey2020 [161]

3 years ago

14

What's the least common factor of 45 and 18?

1 answer:

maw [93]3 years ago

5 0

Factor them
45=3*3*5
18=2*3*3

lcf=2*3*3*5=90

You might be interested in

Give me the answers to thissss plssss rnnnn asapppp!!!!

soldier1979 [14.2K]

$\\ 1. (3x ^{2} + 2xy + 7) - (6x ^{2} - 4xy + 3) \\ = 3x ^{2} + 2xy + 7 - 6x ^{2} + 4xy - 3 \\ = 3x ^{2} - {6x}^{2} + 2xy + 4xy + 7 - 3 \\ = { - 3x}^{2} + 6xy + 4 \\ 2. \: {9x}^{2} - 2x + 3 - ( {4x}^{2} + 7x - 5) \\ = 9x ^{2} - 2x + 3 - 4x ^{2} - 7x + 5 \\ = {9x}^{2} - {4x}^{2} - 2x - 7x + 3 + 5 \\ = {5x}^{2} - 9x + 8 \\ 3. \: {x}^{2} - 5x + 6 \\ = {x}^{2} - (3 + 2)x + 6 \\ = {x}^{2} - 3x - 2x + 6 \\ = x(x - 3) - 2(x - 3) \\ = (x - 3)(x - 2) \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment$

4 0

3 years ago

Read 2 more answers

If the volume is 18 density is 1.0 what is the mass

Leviafan [203]

Answer:

mass = 18 kg

Step-by-step explanation:

Formula:

mass = density * volume

mass = 1 * 18

mass = 18 kg

4 0

2 years ago

Which expression can be simplified to find the slope of the line of best-fit in the scatterplot below?

antiseptic1488 [7]

Answer:

$\frac{134-35}{16-4}$

Step-by-step explanation:

slope = y₂-y₁/x₂-x₁

4 0

3 years ago

Read 2 more answers

Helllllllp <br> Simplify the expression 43 + 2(3 − 2).<br><br> 14<br> 16<br> 66<br> 68

lora16 [44]

Answer:

68

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

How many solutions does the equation −4y + 4y + 2 = 2 have? (1 point) a Two b None c One d Infinitely many

elena55 [62]

Answer:

Infinity

Step-by-step explanation:

-4y + 4y + 2 = 2

2 = 2 = always true

6 0

3 years ago

Read 2 more answers