You need to come up with an array of answers for x and y that will be greater than 0.
x+4y>0. example if x is -1 and y is 1 will this be correct.
-1+(4*1)>0, -1+4>0. 3>0? Yes
if x is 1 and y is -1 then the equation becomes 1+(-4)>0 -3 is not>0 so it's not in the array
x could be -3 and y 1
You will plot a line to show all the answers.
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The Least Common Denominator is 70
Answer:
If an object moves along a straight line, the distance traveled can be represented by a distance-time graph. In a distance-time graph, the gradient of the line is equal to the speed of the object. The greater the gradient (and the steeper the line) the faster the object is moving.
Step-by-step explanation:
Answer:
( I put numbers so you put my answers where the number is) 3. 50
4. There is no density because it is floating up
5. No because you can't steer it to go where ever you want like you can with a car
6. By turning off and on the fire that makes the hot air balloon float.
Step-by-step explanation:
Your Welcome Btw I am 10
