10*0.2=2 When you are multiplying a decimal by 10 you just take off the decimal and you have the answer 2
Answer:
3 snacks $4.50 and 15 games
Step-by-step explanation:
Answer is 129(A) hope this helps:)
Answer:
6 weeks
Step-by-step explanation:
So the amount b we will have in our account w weeks from now is given by the equation:
To find out after how many weeks from now we will have $210, substitute 210 for b and solve for w:
Subtract 85 from both sides:
Add within the parentheses:
Divide both sides by 22:
In other words, we will have $210 after approximately 6 weeks.
Answer:
The answer to your question is:
Step-by-step explanation:
1.- y = 4x + 2
y = x - 3
x - 3 = 4x + 2
4x - x = -3 - 2
3x = -5
x = -5/3
y = -5/3 - 3
y = (-5 - 9) / 3
y = -14/3
2.- 7x + 2y = 18
6x (+) 6y = 0 There is no sign in the second
equation