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Rzqust [24]
2 years ago
11

I need help on 18, thank you!

Mathematics
1 answer:
adelina 88 [10]2 years ago
5 0
I think the answers are: a = 60°, b = 45°, c = 36°.
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Solve each equation <br>2x + 2+x= -22​
vodomira [7]

Answer:

-8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x+2+x=−22

(2x+x)+(2)=−22(Combine Like Terms)

3x+2=−22

3x+2=−22

Step 2: Subtract 2 from both sides.

3x+2−2=−22−2

3x=−24

Step 3: Divide both sides by 3.

3x

3

=

−24

3

x=−8

3 0
3 years ago
Read 2 more answers
What is the volume of a cube if it is 25cm long 6cm wide and 4cm high
galina1969 [7]
If you multiply 25×6×4 you should get 600.


hope this helps!
3 0
3 years ago
Read 2 more answers
Simone saved $15.45 from allowance, had $7.37 in her piggy bank, and had $22.55 left from her birthday. How much money does Simo
zmey [24]

Simon has $45.37

Simone savings from allowance= $15.45

Amount Simone had in piggy bank = $7.37

Left over from birthday = $22.55

Total amount of money that Simone now has = $15.45 + $7.37 + $22.55

Total amount of money that Simone now has = $45.37

Simon has $45.37

Learn more here: brainly.com/question/20521181

6 0
2 years ago
The number 6231 is divisible by 3.
Oliga [24]

Answer:

true

Step-by-step explanation:

The answer would be 2,077

6 0
2 years ago
I need help plss its hard for me pls help and show the WORK plsss
My name is Ann [436]
Is there a picture of the question?
8 0
2 years ago
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