Noah and Diego left the amusement park’s ticket booth at the same time. Each moved at a constant speed toward his favorite ride.
After 8 seconds, Noah was 17 meters from the ticket booth, and Diego was 43 meters away from the ticket booth.
WILL GIVE BRAINEST IF YOU TELL ME how can you tell Diego’s is the blue line and Noah’s is the black?
WILL GIVE BRAINEST IF YOU TELL ME how can you tell Diego’s is the blue line and Noah’s is the black?
1 answer:
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We are given:
Our goal in solving for any variable, in this case is x, we need to isolate x on one side of the variable. Let's start by subtracting 7x from both sides, which will cancel the +7x on the right side. We are then left with:
Now, we want to move that +10 to the other side so our x is all by itself. Let's subtract 10 from both sides, which will cancel the +10 on the right leaving us with:
Since we cannot have a coefficient when solving for x, we need to divide both sides by -3.
When we divide, our answer is: