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3 years ago

Please!!! Follow me_/(•_•)\_

Mathematics

2 answers:

docker41 [41]3 years ago

8 0

Okay, I will follow you!

Edit: I guess I'm already following you.

Vikki [24]3 years ago

7 0

Answer:

Why

Step-by-step explanation:

How do I follow I'm new to dis

You might be interested in

You make a scale drawing of a garden plot using the scale 2 in. = 17 ft. if the length of a row of vegetables on the drawing is

docker41 [41]

The actual length of the row can be calculated by the concept of ratio and proportion. Using the scaling of the garden plot given in this item and the length of the row in the drawing,

L = (3 in)(17 ft / 2 in)

Simplifying,

 L = 25.5 ft

The answer to this item is 25.5 ft.

4 0

3 years ago

9x-y=5 7x-6y=5 Solve the system by the substitution method

qwelly [4]

9x - y = 5
7x - 6y = 5

Solve both equations for one variable. I'll solve for y.

9x - y = 5 Subtract 9x from both sides
-y = -9x + 5 Divide both sides by -1
y = 9x - 5

7x - 6y = 5 Subtract 7x from both sides
-6y = -7x + 5 Divide both sides by -6
y = $\frac{7}{6}$ x - $\frac{5}{6}$

Since both equations equal y, you can set them equal to each other and solve for x.

9x - 5 = $\frac{7}{6}$ x - $\frac{5}{6}$ Multiply both sides by 6 to eliminate the fractions
54x - 30 = 7x - 5 Subtract 7x from both sides
47x - 30 = -5 Add 30 to both sides
47x = 25 Divide both sides by 47
x = $\frac{25}{47}$

Now, plug that x-value into the x of either equation. I'll plug it into 9x - y = 5.

9x - y = 5 Plug in the x-value
9( $\frac{25}{47}$ ) - y = 5 Multiply
 $\frac{225}{47}$ - y = 5 Subtract $\frac{225}{47}$ from both sides
-y = 0.21276595744 (I had to convert it to a decimal) Divide both sides by -1
y = -0.21276595744

So, the answer to the system is (0.53191489361, -0.21276595744)

8 0

4 years ago

I need help with question 16

Valentin [98]

The answer should be C... :) your welcome!!!

7 0

3 years ago

Read 2 more answers

An airplane is loaded with cargo and ready to take off. Before it departs, an unknown number of 8 pound boxes, b, will be taken

Monica [59]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Number of 8 pounds before boxes to be removed from cargo = b

Weight in pound of crate to be loaded into cargo = 600 pounds

To achieve a balance , no more Than 400 pounds may be taken off the plane

Hence,

Number of pounds removed must not be more than 400 pounds

(8 pounds * b) ≤ 400

8b ≤ 400

Divide both sides by 8

b ≤ 50

7 0

3 years ago

Match each formula on the left with an equivalent formula on the right.

ozzi

The formulas and the equivalent formulas are

W = X - Y X = W +Y

W = X/Z - Y X = Z(W + Y)

W = (X - Y)/Z X = WZ+Y

W = XY X =W/Y

<h3>How to match the formulas?</h3>

To do this, we simply make X the subject of the formula in expressions on the left.

So, we have:

W = X - Y

This gives

X = W + Y

W = X/Z - Y

This gives

X/Z = W + Y

X = Z(W + Y)

W = (X - Y)/Z

This gives

X - Y = WZ

X = WZ + Y

W = XY

This gives

X =W/Y

Read more about equivalent expressions at:

brainly.com/question/27733205

#SPJ1

Complete question

Match each formula on the left with an equivalent formula on the right.

W = X - Y X =W/Y

W = X/Z - Y X = Z(W + Y)

W = (X - Y)/Z X = WZ+Y

W = XY X = W +Y

3 0

2 years ago

Please!!! Follow me_/(•_•)\_​

Please!!! Follow me_/(•_•)\_