All categories

2 years ago

PLS HELP WITH BOTH ASAP WILL GIVE BRAINLIEST

Mathematics

2 answers:

maxonik [38]2 years ago

7 0

Answer:

First question = 2&8

Second question = Cupcakes 6.5 Brownies 8

Step-by-step explanation:

weeeeeb [17]2 years ago

5 0

Answer:

13) 25 and 17

14) cupcakes = $5

brownies = $3

Step-by-step explanation:

13) you can set this up as equations

so x + y = 42

x-y = 8

solve simultaneously by subtracting from each other

2y = 34

y= 17

if y = 17

42 - 17 = 25 = x

14) set up as equations again

Ben 7c + 10b = 65

franklin 7c +7b = 56

subtract from eachother

3b = 9

b = $3

7c + 10(3) = 65

7c = 35

c = $5

You might be interested in

The five numbers summary for a data set is shown below. What is the range of the data set? 3, 7, 11, 14, 16

scoundrel [369]

Answer:

Step-by-step explanation:

The range of a set of data is the difference between the highest and lowest values in the set.

So, in order to find the range, you first order the data from least to greatest. Which it is already.

3, 7, 11, 14, 16

Then subtract the smallest value from the largest value in the set.

16 - 3 = 13

Hope this helps you out! : )

3 0

3 years ago

What are the solutions to the equation <br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%3D%20625" id="TexFormula

Ksenya-84 [330]

Answer: " x = 25 " ; "x = -25 ;
______________________________________________________
or; write as: " x = <span>± 25 " .
______________________________________________________</span>

3 0

3 years ago

What is he slope and y intercept for the line Y=-4x+2

Sav [38]

y=mx+b

slope is also m

b is the y-intercept

Y=-4x+2

answer:

slope=-4, y-intercept=2

7 0

2 years ago

Find the distance between the two points in simplest radical form.

Jlenok [28]

Answer:

$d=\sqrt{58}\approx7.6$

Step-by-step explanation:

To find the distance between any two points, we can use the distance formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2$

Our first point, A, is at (1, 1) and our second point, B, is at (-2, 8).

Let's let A(1, 1) be (x₁, y₁) and B(-2, 8) be (x₂, y₂). Substitute this into the distance formula:

$d=\sqrt{(-2-1)^2+(8-1)^2$

Subtract:

$d=\sqrt{(-3)^2+(7)^2$

Square:

$d=\sqrt{9+49}$

Add:

$d=\sqrt{58}$

This cannot be simplified.

So, the distance between the two points is √58 or about 7.6 units.

And we're done!

So... where's my cookie :)?

6 0

3 years ago

Over 4 days the temperature was 4,6,-12,and -5 degrees.What was the average temperature?

Deffense [45]

The average temperature is -7.

Hope this helps

8 0

3 years ago