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Roman55 [17]
4 years ago
7

Solve this: x + 89 = 91 what is "x"?

Mathematics
2 answers:
egoroff_w [7]4 years ago
8 0
Hey there!

2 + 89 = 91,

so x = 2


Hope this helps!
Have a great day (:
Vedmedyk [2.9K]4 years ago
6 0
X + 89 = 91

x = 91 - 89     subtract 89 to both sides to leave the x by itself

x = 2

hope this helps, God bless!
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Vladimir79 [104]

Answer:

x=0, x=3, x=5

Step-by-step explanation:

6 0
3 years ago
1.Which statement about the sum of a negative number and a positive number is true? Select two answers.
Serjik [45]

The correct Options are Option E and Option F

Step-by-step explanation:

We need to identify the statements which are true about:

the sum of a negative number and a positive number

We will go through every option to find correct results.

Option A: The sum must be positive.

Not true for every case

Option B : The sum will be positive if the absolute value of the negative number is greater than the absolute value of the positive number.

Not true because if negative number has greater value than the answer will be negative for example: -7+5 = -2

Option C: The sum must be negative.

Not true for every case. The sum can be positive if positive number has greater value than negative number. For example: -3+5 = 2

Option D:  The sum must be zero.

Not true for every case

Option E: The sum will be negative if the absolute value of the negative number is greater than the absolute value of the positive number.

This is true for every case.

Example:

-3+2 = -1

-10+6 = -4 etc

Option F: The sum will be zero if the absolute value of the negative number is equal to the absolute value of the positive number.

This is true for every case

Example:

-3+3 = 0

-10+10 = 0 etc

Hence The correct Options are Option E and Option F

Learn More:

You can learn more at:

brainly.com/question/8753703

brainly.com/question/559394

brainly.com/question/3298276

Keywords: addition, positive and negative value

#learnwithBrainly

7 0
4 years ago
Read 2 more answers
Describe and correct the error in using properties of parallelograms.
77julia77 [94]
Angle S and angle V are supplementary so angle B would actually be 130°
4 0
3 years ago
Find the measure of 2BDC:<br> B<br> 22°<br> D<br> 689<br> 78°<br> 112°<br> 158°
Alchen [17]

Answer:

angle ADC is shown as a 90 degree angle

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so I would go with 68 degrees

8 0
3 years ago
Janel went shopping and bought 2 shirts and a pair of pants for $55.78 before tax. How much was the total after 6% sales tax?
tatiyna

Answer:

$59.13

Step-by-step explanation:

6% of 55.78= 3.35

3.35+55.78=59.13

4 0
3 years ago
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