All categories

2 years ago

Anybody want to help with math? Pls hurry, I’ll give brainiest and everything.

Mathematics

1 answer:

Vsevolod [243]2 years ago

3 0

Answer:

Step-by-step explanation:

You are going to add 9 to 27 because you are counting by nines on the bottom.

You might be interested in

What is the equation of the line which has a gradient of 2 and passes through the point (1,4)

timofeeve [1]

Answer:

Y= 2x+2

Step-by-step explanation:

line equation is y=mx +c

m is the gradient = 2

We are given an x and y value

X= 1
y= 4

substitute that into the equation:

4= 2(1) +c

2=c

Put all the equation together:

Y= 2x+2

5 0

2 years ago

Identify all of the following solutions of square root of x minus 8 end root plus 8 equals x.

Anit [1.1K]

$\sqrt{x-8} +8=x \\ \sqrt{x-8} =x-8 \\ {( \sqrt{x-8} )}^{2} = {(x-8)}^{2} \\ x-8= x^{2} -16x+64 \\ x^{2} -16x-x+64+8=0 \\ x^{2} -17x+72=0$

$(x-8)(x-9)=0 \\ x-8=0 \ and \ x-9=0 \\ x=8 \ and \ x=9$

4 0

3 years ago

Read 2 more answers

12x+15y=-45 put into slope-intercept form, simplify all fractions.

Karo-lina-s [1.5K]

Answer:

y = -4/5 x - 3

Step-by-step explanation:

15y = -45 - 12x

5y = -15 - 4x

y = -4/5 x - 3

7 0

2 years ago

Multiply=8 but add up to 7

m_a_m_a [10]

The to that problem is 56

4 0

3 years ago

What is the position of A on the number line below?

Umnica [9.8K]

Answer:

so a fraction itll be a 4/5

7 0

2 years ago