Answer:
y=4
Step-by-step explanation:
4y+2+y=4y+6
4y-4y+y=6-2
y=4
hope it helps
Answer:
23.4
Step-by-step explanation:
you use the equation for pythagorean theorem which is a^2+b^2=c^2 and plug in 12 and 18 into the a and b values to get 15^2+18^2=c^2 then you find the numbers squared so 225+324=c^2 add. 549=c^2 find square root. 23.4 rounded.
This should be distributive property
The error is 1.0 mile, too large.
Write the ratio
1.0 mile
--------------- = 0.069
14.5 miles
Mark's estimate is 6.9% greater than the actual distance.
