Answer:
c is the answer for number 6 and
Step-by-step explanation:
and b is the answer for number 7
Answer:
Yes. If it has one variable and not exponential the solution is 1.
If is one variable and to power of 2 it is quadratic and two solutions.
If it two variable with no power it is simultaneous and with 2 solutions. E.t.c
Step-by-step explanation:
5. if x=3 then replace x with 3. 3^2 is 9, 1/3 of 9 is 3, 3+2 = 5
The answer to 0-(-41)-28 is 13.
Hope this helps! (:
Step-by-step explanation:
Part A:
The two factors in 9(7+2x) are 9 and 7+2x
Part B:
First term: 9
Second term: 7+2x
Part C:
9(7+2x)
Open bracket
63+18x
The coefficient is 18x