Answer:
I think the answer is 8, but i ain't sure so......
Step-by-step explanation:
2 + 8 = 10
10 + 8 = 18
18 + 8 = 26
26 + 8 = 34
B I would guess it’s kinda hard to understand
Answer:
18
Step-by-step explanation:
PEMDAS
3x4=12
12+6=18
Hope this helps.
Answer:
Step-by-step explanation:
So we have the equation:
And we want to find a such that x = 7 is a possible solution.
To do so, substitute 7 for x. Thus:
Multiply the left and distribute the right:
Subtract:
Subtract 14 from both sides:
Divide by -2: "
So, the value of a is 3.
And our equation would be:
And we're done!
Edit: Incorrect Answer
Answer:
$2
Step-by-step explanation:
If the total is $12, and he spent $6 on a notebook, he has $6 left for his 3 pencils. If each pencil costs the same, he paid $2 for each pencil.