All categories

2 years ago

4.

Mathematics

2 answers:

Gwar [14]2 years ago

4 0

Answer:

Step-by-step explanation:

You would move over the y,

-9+x=-2y

Flip the Equation,

-2y=x-9

Divide by two,

y=-2x+4.5

theres 1 y coordinate. Let me know if you need the other one too!

lutik1710 [3]2 years ago

4 0

Answer:

Answer is attached

Step-by-step explanation:

Took long time to upload

Ó╭╮Ò

You might be interested in

Identify the class width,class midpoints, and class boundaries

Nesterboy [21]

Answer:

I NEED HELP WITH THIS ONE TO

Step-by-step explanation:

7 0

3 years ago

HURRY WILL MARK BRAINLIEST .Diana is training for a marathon. The total miles she runs varies from week to week but follows the

vladimir1956 [14]

Answer:

she could run 6 on mounday

Step-by-step explanation:

3 0

3 years ago

I really need help with these questions

Alona [7]

Answer:

£10.91

Step-by-step explanation:

72p is 1kg of potatoes

1kg of carrots is 62p

10kg of potatoes is £7.20 add 3 extra kg's

which is £2.16

add £2.16 with £7.20 = £9.36

2kg of carrots is £1.24 add an extra half of kg an you get £1.55

4 0

3 years ago

Find the quotient of 21x^2y^6+6xy^3-30xy/3xy.

kaheart [24]

$\bf ~~~~~~~~~~~~\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad 
a^n\implies \cfrac{1}{a^{-n}}
\\\\
-------------------------------$

$\bf \cfrac{21x^2y^6+6xy^3-30xy}{3xy}\implies \stackrel{\textit{distributing the denominator}}{\cfrac{21x^2y^6}{3xy}+\cfrac{6xy^3}{3xy}-\cfrac{30xy}{3xy}}
\\\\\\
\cfrac{21}{3}\cdot x^2x^{-1}y^6y^{-1}+\cfrac{6}{3}\cdot x^1x^{-1}y^3y^{-1}-\cfrac{30}{3}\cdot x^1x^{-1}y^1y^{-1}
\\\\\\
7x^{2-1}y^{6-1}+2x^{1-1}y^{3-1}-10x^{1-1}y^{1-1}\implies 7xy^5+2y^2-10$

3 0

3 years ago

Read 2 more answers

Help me plsss in need help there is a picture

Kryger [21]

Answer:

Division Expression - 7 ÷ 3

Unit Form - 21 thirds ÷ 3 = 7

Improper Fraction 7/3

Step-by-step explanation:

Hope this helps!! <3

7 0

3 years ago