All categories

3 years ago

Please help, summer depends on it.

Mathematics

2 answers:

JulsSmile [24]3 years ago

8 0

Answer:

y=2x-8

just wondering: how does summer depend on this?!?!

musickatia [10]3 years ago

5 0

Answer:

y=2x-8

Step-by-step explanation:

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

y+4=2x-4

y=2x-4-4

y=2x-8

You might be interested in

True or false:<br> the following equation is in standard form. <br> (x - 4.2)^2 - 3 = 0

natita [175]

Answer:

false

Step-by-step explanation:

standard form cannot contain fractions or decimals

3 0

3 years ago

Please help me with this MATH question.

andrey2020 [161]

Answer:

y=4

Step-by-step explanation:

84=30y-9y, first you collect like terms.

84=21y, swap the sides

21y=84, devide both sides and you get y =4

3 0

2 years ago

X+ 3(x+2) = 2 x = Answer

deff fn [24]

Answer: x=-1
Step by step shown below:

4 0

2 years ago

How to solve this question. I need to show my work for this question.

IrinaK [193]

Step-by-step explanation:

Recall that 1 dozen = 12 so 4 dozen cookies has a total of 48 cookies. We are going to use the following ratios to solve the problem:

$\left(\dfrac{3\:\text{eggs}}{48\:\text{cookies}}\right)$ and $\left(\dfrac{48\:\text{cookies}}{3\:\text{eggs}}\right)$

a) $12\:\text{eggs}×\left(\dfrac{48\:\text{cookies}}{3\:\text{eggs}}\right) = 192\:\text{cookies}$

b) 18 dozen cookies = 216 cookies

$216\:\text{cookies}×\left(\dfrac{3\:\text{eggs}}{48\:\text{cookies}}\right) = 13.5\:\text{eggs}$

4 0

3 years ago

A bean plant grows at a constant rate for a month. After 10 days, the plant is

Rzqust [24]

The height of plant y =x+25

7 0

3 years ago