Answer:
x=105⁰
Step-by-step explanation:
42+x=147⁰
x=147-42=105⁰
Answer:

Step-by-step explanation:
There are infinite answers
All you have to do is changed the last number 3, to any real number greater or less than 3
Answer:
i think y=3/4x-4.2
Step-by-step explanation:
Answer and Step-by-step explanation:
If you see a number or fraction or anything we g beside it, such as:
4.2g
6g

^ That is grams
If you see anything with kg next to a number, fraction, e.t.c, such as

5kg
6.2kg
^ That is kilograms
Answer:
8
Step-by-step explanation:
If you count up, 3 is 1 million and 8 is 10 million.