Answer:
30 miles an hour
Step-by-step explanation:
Answer:19
Step-by-step explanation:
3x3=9 then add by 10 giving u the sum of 19
<3
4.4 is not a whole number so it isn’t the largest number that is also less than 4.5. The correct answer could be 4
We have y=2x and y=x+2
They both equal y, so substitute the first equation for y in the second equation.
2x=x+2
Let’s get x to one side. Let’s subtract x from both sides.
X=2
Since x=2, just plug in 2 for x.
2+2=4
So,
X=2
Y=4