.09 chance that <span>the land has oil and the test predicts that there is no oil.</span>
The answer is b. Multiply 8 by 6 then add 7. Hope it helps.
Cringe to fingernails on a chalkboard
For an equation to be proportional, it must have no y intercept, and it must have a slope. So,
<span>y=4x+4 This equation isn't proportional because it has a y-intercept (+4)
y=4x+2 </span>This equation isn't proportional because it has a y-intercept (+2)
y=4x This equation is proportional because it has no y-intercept, and a slope.
