Answer:
21
Step-by-step explanation:
Given that 2 parts of the ratio equals 14 green marbles, then divide to find the value of one part of the ratio.
14 ÷ 2 = 7 ← value of 1 part of the ratio, thus there are 7 blue marbles
Total marbles = 14 + 7 = 21
Answer:
Rational
Step-by-step explanation:
Answer:
x= 5
Step-by-step explanation:
Your teacher should have explained it but give me points please
Answer:
okay
Step-by-step explanation:
we'll try it
Congruent
SSS (because of Pythagoras)