Mathematics Middle School

What's the answer to a =

Answers

Answer 1

Answer:

a = 81

Step-by-step explanation:

109 + a = 180

a = 81

Answer 2

A=81 is your answer good luck !!!

Related Questions

uhhh i fell d u m b rn but like if i dont get it within at least 2 mins can somebody help

Answers

Answer:

Step-by-step explanation:

Greater or less than

< >

0.3 is greater than 0.03

0.3 > 0.03

The 3 comes first after the decimal point in 0.3, and a 0 comes first after the decimal point in 0.03 so 0.3 is bigger.

Answer:

0.3 > 0.03

Step-by-step explanation:

I think you should watch videos on decimals to see how to do them.

You see 0.03 has two places after the decimal point while 0.3 has one place after the point. You can match them by adding a 0 to 0.3 so that it also has two places to get a clearer look.

Like this:

0.3 turns into 0.30 so now it has two places after the point like 0.03

so if there is ONLY a 0 BEFORE the point, dont think about it. so lets look at the numbers AFTER the point. We added an extra 0 after the 3 so its 30. but the other decimal is only 03, which we can look at it as just the number 3 because only 0 is in front of it and 0 equals nothing.

looking at the two numbers 30 and 3, which one is greater? 30.

Therefore, 0.3 > 0.03

Which of the following equations represents a linear function?

A: x = 5
B: y equals negative one fourth times x plus 5
C: 2x + 7 = 12

Answers

Answer:

It's C

Step-by-step explanation:

x = 5 X

y = -1/4 × 5 X

2x + 7 = 12 ✓

It's C

Step-by-step explanation:

x = 5 X

y = -1/4 × 5 X

2x + 7 = 12 ✓

When finding the mean, what does the total number of values mean in a set?

Answers

Answer:

It is the sum (total) of all the values in a set of data, such as numbers or measurements, divided by the number of values on the list. To find the mean, add up all the values in the set. Then divide the sum by how many values there are. So if you have five values, add them all together, then divide the result by five

Please will someone help. I'd greatly appreciate it! (50 points)

Answers

The answers are -6,14,-96, and 53

Answer:

Step-by-step explanation:

x-12= -6

You have to add 12 to both sides to get x by itself you add because it is negative a you need to do the opposite expression to get rid of the 12

+12 +12

x= 6

what is the value of x and y

Answers

Answer:

x=127

y=180-27=53

We know this is correct as 127+53=180 which is a straight line.

The answer for x and y are:

helpppppppppppppppppppppppppppp

Answers

Answer:

conflict and frequent change

Conflict and frequent change since world wars happened and after years it had come to peace

hhhhhhhhhheeeeeeelllllpppppppp

Answers

The answer is the second one

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