The answer is a=0. I hope I helped
Answer:
Step-by-step explanation:
.72x+3=0.3(2.4+15)
.72x+3=0.72+4.5=0.72+4.50
.72 x=5.22

Answer:
Step-by-step explanation:
This question will be better solved with the aid of a detailed diagram, kindly check the below attached images to get the step by step answer to this question.
Answer:
19
Step-by-step explanation:
21 - 2 is 19
The answer is 50 because if u add 20 and 50 it makes 70:)