Answer:
(7b+3)^2
Step-by-step explanation:
when using the perfect square rule you can see that expression can be factored down to (7b+3)^2
Answer:
<em>30</em>
Step-by-step explanation:
Keep the 3 as 3. Change the 4 to 0. You now have 30. Since 4 is less than 5, the 3 does not increase by 1 to 4, so the answer is 30.
Answer:
all the numbers +
Step-by-step explanation:
The slope for those points, as ONE (1) line is: y=-9/2<span>x.</span>
Answer:The answer is D
Step-by-step explanation: