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Yanka [14]
2 years ago
5

Can someone please help me with this question?

Mathematics
1 answer:
nikdorinn [45]2 years ago
7 0

Answer:

x = 14

Step-by-step explanation:

7x + 9 = 9x - 19

<u>      -9           -9  </u>

7x = 9x - 28

<u>-9x  -9x        </u>

-2x = -28

divide by -2

x = 14

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The area of a square patio is 196 square feet how long is each side of the patio ​
bonufazy [111]

Answer:

14 ft

Step-by-step explanation:

Let x be the length of each side

  1. Turn it into an algebraic expression: x^{2} = 196  
  2. 14 × 14 = 196
  3. So, x = 196

I hope this helps!

7 0
3 years ago
The distance between capeton &amp; Jonesville is 80 miles. The scale on the map is 0.75 in 10 Mi how far part are the cities on
ikadub [295]

Answer:

6 in = 80 miles

Step-by-step explanation:

Given that:

Distance between Capeton and Jonesville = 80 miles.

Map scale : 0.75 in = 10 miles ; this means 0.75 inches on the map represents 10 miles on land.

Hence, If ;

0.75 inches = 10 miles

x inches = 80 miles

Cross multiply :

10 * x = 80 * 0.75

10x = 60

10x / 10 = 60 / 10

x = 6 inches

Hence,

6 in = 80 miles

4 0
3 years ago
What are the answers I have to put in the yellow boxes?
valentinak56 [21]

The expression 1x² + 14x + 40 is a quadratic expression, and the answers in the yellow boxes are 40 and 14

<h3>How to complete the boxes?</h3>

The quadratic expression is given as:

1x² + 14x + 40

This implies that:

a = 1

b = 14

c = 40

Because a quadratic expression is represented as:

ax² + bx + c

The expressions in the yellow boxes are:

a * c and b

So, we have:

a * c = 1 * 40 = 40

b = 14

Hence, the answers in the yellow boxes are 40 and 14

Read more about quadratic expressions at:

brainly.com/question/18797214

#SPJ1

4 0
1 year ago
Which method can be used to find the range of a set of data? Find the difference between the maximum and minimum values. Find th
Masteriza [31]

Answer: B.) Find the difference between the upper and lower quartiles.

Step-by-step explanation: Edgen 2020

4 0
2 years ago
Read 2 more answers
Write a word phrase for p - 4
andrew11 [14]
Four less than p.
Is that correct?
8 0
2 years ago
Read 2 more answers
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