The answer is 21, ….. because
Answer:
$30
Step-by-step explanation:
All you do is subtract the 5 dollars that he spent from the 35 dollars he already had and you get $30!
Answer:
33ft
Step-by-step explanation:
12ft + 4ft + 7ft + 10ft = 33ft
Answer:
Equivalent. 0.4(k+3)=0.4k+1.2
Step-by-step explanation:
x means multiplication. k is the variable.
Hi.
So, you have to distribute the 0.4 into the parenthesis to get rid of them. So, you do 0.4xk, which is just 0.4k, and 0.4x3, which is 1.2. So, you have 0.4k+1.2, which means it is Equivalent.
You said ax + 3b = 2f
Subtract 3b from each side: ax = 2f - 3b
Divide each side by 'a' : x = (2f - 3b) / a
