Answer:
2) 30, 70, 80
Step-by-step explanation:
Well there has to be <em>3 angles</em> that all add up to <em>180°</em>.
1)
100+130+130
=360
2)
30+70+80
= 180
3)
25+3+35
=63
4)
45 + 105 + 120
=150
150+120
270
Answer: Kristina sister's age = 15 years
Step-by-step explanation:
LET the sister's age be rep as x
SO that Kristina = 4/5 of x
Given that Kristina's age = 12 , Then her sister's age can be found using The equation
4/5 x X= 12
4/5 X =12
X = 5 X 12 / 4
=60/4=15
Kristina's sister's age = 15 years.
Answer:
-25
Step-by-step explanation:
Withdrawal means to take out. So you're taking out $25 out of your account, therefore it would be a negative.
Answer:
Step-by-step explanation:
2/9x+3>4 5/9
Subtract
2/9x>7 5/9
Divide by 2/9
x>34
As none of the number lines represent this data, the question was written incorrectly, or there is more information.
Answer:
0.5 repeating
Step-by-step explanation:
you would simply divide 5 by 9 to find the answer.