Answer:
3.4
Step-by-step explanation:
the answer would be 3.4
d is true
Step-by-step explanation:
Answer:
A: 15
Step-by-step explanation:
The angles are opposite to each other.
Vertically opposite angles are equal in size.
Put up an equation and solve for a.
6a + 10 = 3a + 55
Subtract 3a and 10 on both sides.
6a - 3a = 55 - 10
Combining like terms.
3a = 45
Divide both sides by 3.
a = 45/3
a = 15
The value of a is 15.
Answer:
D. A over 4
Step-by-step explanation:
One quarter is equal to
. If her aunt is age 'a', than Salina's age is a/4
Hope this helps.
Answer:
D) 
Step-by-step explanation:
Given pair of sunglasses cost
dollars.
Now,
Increase the price of the sunglasses by 

Price of sunglasses increased by 
So, we will add
to 
That yields 
