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rewona [7]
3 years ago
8

What is the answer to x + 2 = 9

Mathematics
2 answers:
weqwewe [10]3 years ago
7 0
Add -2 on the both sides
x+2-2=9-2
x=7
Irina18 [472]3 years ago
5 0

Answer:

x=7

Step-by-step explanation:

subtract 2 from both sides

x+2-2=9-2

x=7

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14x − 5 − 8x = 1 A) 0 B) 1 C) 3 D) 5
spin [16.1K]
B because 14-5=9 and 9-8= 1
8 0
3 years ago
Jared and Pedro walk 1 mile in about 15 minutes. They can keep up pace for several hours. About how far they walk in 65 minutes
VladimirAG [237]
<h2><u>Answer:</u></h2>

Jared and Pedro walked a total of <u>4.3 miles</u>

<h2><u>Step-by-step explanation:</u></h2>
  • The equation for distance is <u>speed = distance ÷ time.</u>
  • Rearrange the equation to make distance the subject:

        <em>(multiply both sides by time)</em>

<em>         </em><u>Distance = Speed × Time</u>

  • Convert your numbers into suitable units:

        1 mile ÷ 15 = <u>0.06m/minute</u>

  • Finally, substitute the numbers into the equation and solve:

        Distance = 0.06 × 65 = <u>4.3miles</u> (rounded to the nearest decimal place)

<h2 />

4 0
2 years ago
HELP PLZ DUE RN BRAINIEST TO WHOEVER RIGHT
Jobisdone [24]

Answer:

x=1/3

hope this helps!!! :)

6 0
3 years ago
What is a negative plus a positive
Pani-rosa [81]

Answer:

When you are adding a negative number to a positive number you are effectively subtracting the second number from the first. ... And then you add the negative number, which means you are moving to the left – in the negative direction. Basically you are subtracting the 2. The answer is 2.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Simplify this algebraic expression completely. 10y – 3(y + 5) A. 7y – 15 B. 7y – 5 C. 7y + 2 D. 7y + 5
Kipish [7]
Hey! :)

10y-3(y+5)

Distribute the -3. 

-3*y= -3y  -3*5= -15

10y-3y-15

7y-15

"A" is the answer.

~'Manda
6 0
3 years ago
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