Answer:
option d is the correct answer.
Step-by-step explanation:
Traveling : total
8 : 25
x : 400
25 x 4 = 400 so 8 x 4 = 40 so the answer is 40.
63/9 + 40 - 35/7 =
7 + 40 - 5 =
47 - 5 =
42 <==
You can solve this question by setting up an equation. Dan has twice as many stickers as Cam does. We can call Dan 2x, and Cam x. So the equation would be:
2x-15=x+22.
Then solve this equation:
Add 15 on both sides
2x=x+37
Subtract x on both sides
2x-x=37
X=37.
Therefore Cam has 37 stickers, and Dan has 74 stickers.
<em>The product of</em> means that there are two numbers being multiplied.
The two numbers are 7 and x + 2. So the expression is 7(x + 2), or, expanded, 7x + 14.
i hope this helps! :D
