All categories

2 years ago

Please help! My teacher didn't go over this in the notes D:, as long as it gets answered before midnight im fine though

Mathematics

2 answers:

Crank2 years ago

7 0

Answer:

15*9=135

Step-by-step explanation:

KonstantinChe [14]2 years ago

4 0

i wasnt here in time sowwy

You might be interested in

Apply the distributive property to create an equivalent expression.

rjkz [21]

Answer:

$4x-8+4y$

Step-by-step explanation:

We are given that an expression

$4(x-2+y)$

We have to find an equivalent expression using distributive property .

Distributive property:

$a\cdot (b+c)=a\cdot b+a\cdot c$

Using the property

$4(x-2+y)=4(x-2)+4\cdot y$

$4(x-2+y)=4x+4(-2)+4y$

$4(x-2+y)=4x-8+4y$

Hence, the equivalent expression of the given expression is given by

$4x-8+4y$

6 0

2 years ago

Combine terms to simplify a + 2a +7

Nimfa-mama [501]

Answer:

Step-by-step explanation:

Identify Like Terms: a and 2a are like
Combine Like Terms: a + 2a = 3a
Substitute to Form an Expression: 3a + 7

Sincerely,

Gigabyte

8 0

2 years ago

Help me show work please

masha68 [24]

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - given point

$\bullet\ (2,\ 7),\ m=-4\\\\y-7=-4(x-2)\\\\\bullet(-6,\ -2),\ m=3\\\\y-(-2)=3(x-(-6))\to y+2=3(x+6)\\\\\bullet(12,\ 5),\ m=-3\\\\y-5=-3(x-12)\\\\\bullet(7,\ -6),\ m=\dfrac{1}{2}\\\\y-(-6)=\dfrac{1}{2}(x-7)\to y+6=\dfrac{1}{2}(x-7)\\\\\bullet(4,\ -5),\ m=6\\\\y-(-5)=6(x-4)\to y=y+5=6(x-4)\\\\\bullet(-8,\ 2),\ m=-\dfrac{3}{4}\\\\y-2=-\dfrac{3}{4}(x-(-8))\to y-2=-\dfrac{3}{4}(x+8)$

8 0

3 years ago

What is the area of the rectangle? DO NOT ROUND.

lara31 [8.8K]

it is 108 something

3 0

3 years ago

A physics student is conducting an experiment of a falling object. he drops a baseball from the top of a building and records th

Hitman42 [59]

{(1, 16), (2, 64), (3, 144), (4, 256), (5, 400)} Hope this helps

8 0

3 years ago