Hi!

2 answers:

ra1l [238]3 years ago

5 0

168 degrees
180-12=168

5 0

Step-by-step explanation:

12° + x° = 90°

x. = 90 - 12

x =78°

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solong [7]

Answer:

y = 3x - 1

Step-by-step explanation:

3 0

2 years ago

Anastaziya [24]

You can find the answer by dividing the circumference by pi (3.14)

6 0

3 years ago

hoa [83]

Combine the like terms
3b-5a
Or -5a+3b if keeping in a certain order

7 0

3 years ago

kotykmax [81]

$\frac{8x-2}{42}=\frac{63}{49}\\\frac{8x-2}{42}=\frac{9}{7}\\7(8x-2)=9\cdot42\ /:7\\8x-2=9\cdot6\\8x-2=54\\8x=54+2\\8x=56\ /:8\\x=7$

4 0

3 years ago

Vaselesa [24]

$7.47/3= $2.49
$2.49 per pound

6 0

3 years ago