Yes, this is a perfect square because it can be square rooted to get 7x
Answer:
Option A
Step-by-step explanation:
Jordan is 27 miles short of his biking goal.
This statement states that Jordan is 27 miles behind the goal.
Hayden went 27 miles over his goal.
This statement states that Hayden is 27 miles ahead of his goal.
Option A
Both are 27 miles away from their goal.
True.
Option B
Since, both were 27 miles away from their goal,
Statement is False.
Option C
Since, the goal was same both,
Given statement is False.
Option D
Goal was same for both Jordan and Hayden,
Statement is False.
9514 1404 393
Answer:
x^2 +4x -21
Step-by-step explanation:
Substitute the given expressions and simplify.
f(x) + g(x)
= (x^2 +3x -28) +(x +7)
= x^2 +(3+1)x +(-28 +7)
= x^2 +4x -21
Answer:
69 hours
Step-by-step explanation:
just subtract 72-3 and 69 is the answer
Answer:
0.888...
Step-by-step explanation:
It depends on how many decimal places you want, or write it as a repeating decimal like I did above. Rounded answers like below would also be correct if you were asked to round it to the nearest tenth, hundredth, thousandth, etc...
0.9
0.89
0.889
0.8889
.
.
.
