All categories

3 years ago

Hello can you help me with this please

Mathematics

2 answers:

prisoha [69]3 years ago

3 0

Answer:

x=5

Step-by-step explanation:

y= 8x + 20

60= 8x + 20

40= 8x

x=5

Oduvanchick [21]3 years ago

3 0

5, if 60 is your budget and u send 20 on supplies that is 40. 40 divided by 8 is 5

You might be interested in

Select the correct answer.

mr Goodwill [35]

I believe its c because that is the suitable answer

6 0

2 years ago

The list below shows the prices of T-shirts at a clothing store. {8, 10, 10, 12, 15, 15, 18}

grin007 [14]

Answer:The mean would be equal to 12.57

The difference would be 10

The other would be 12

Step-by-step explanation:

8 0

3 years ago

According to the graph, what is the domain and range of the function?

Ratling [72]

Domain is: -∞, ∞

Range is: 16, -∞

8 0

4 years ago

Read 2 more answers

Equations and inequalities!<br> solve for w <br> 11=253-w

Annette [7]

Answer:

w = 242

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

$11=-w + 253$
$-w + 253 = 11$

Step 2: Subtract 253 from both sides.

$-w + 253 - 253 = 11 - 253$
$-w = -242$

Step 3: Divide both sides by -1.

$\frac{-w}{-1}=\frac{-242}{-1}$
$w = 242$

Step 4: Check if solution is correct.

$11 = 253 - (242)$
$11 = 253 - 242$
$11 = 11$

Therefore, w = 242.

Have a lovely rest of your day/night.

8 0

3 years ago

One of the children bought their teacher a mathematical plant for the classroom windowsill. At the end of the first day it had i

Vlad [161]

Answer:

18 days

Step-by-step explanation:

Here's a short table of heights:

day 0: height = 1

day 1: height = 1 + (1/2)(1) = 3/2

day 2: height = (3/2) + (1/3)(3/2) = 3/2 + 1/2 = 2

The pattern of heights is ...

(day, height) = (0, 1), (1, 1.5), (2, 2)

The plant is growing 1/2 its original height each day, so we can write the equation ...

h = 1 + d/2

We want to find the number of days (d) that result in a height of 10 (ten times the original height).

10 = 1 + d/2

9 = d/2 . . . . subtract 1

18 = d . . . . . multiply by 2

It took 18 days for the plant to grow to 10 times its original height.

5 0

3 years ago

Hello can you help me with this please ​

Hello can you help me with this please