Answer:
y=3
Step-by-step explanation:
This is an isosceles triangle because the two angles at the bottom are equal.
This means the two sides are equal
5y-2 = 13
Add 2 to each side
5y-2+2 =13+2
5y = 15
Divide each side by 5
5y/5 = 15/5
y =3
1 3/4 is greater than 0.75 because 1 3/4 is 1.75 and it is greater than 0.75
Answer:
the correct answer is 330.
Step-by-step explanation:
just plug the 7 into wherever there is an x in the equation
Answer:
We have that y = 21 when x = 11.
Step-by-step explanation:
We solve this question by proportions, using a rule of three.
Since they vary inversely, we apply the inverse rule of three, that is, with lateral multiplication instead of diagonal.
33 - 7
y - 11
So

Dividing both sides by 11

We have that y = 21 when x = 11.