Answer:
1:4
Step-by-step explanation:you can simplify the ratio by finding the LCM on both sides and dividing the number by the lcm in which this case is 15.
15/15=1
60/15=4
so 1:4
Answer:
2. x+0.3x
Step-by-step explanation:
hope this helps
14660 733-10x2 just add it all together and simplify
Answer:
k=45
Step-by-step explanation:
its an isosceles triangle, so k=45
to check it, 45+45+90=180
Your answer is going to be -27 :)