Answer:
35
Step-by-step explanation:
You take 3 times 7 and that's 21. Then 2 times 7 and that's 14. So, 21+14=35
Answer:
x = -23 and -2
Step-by-step explanation:
We can say;
<em>(x + 23) = 0</em>
<em>(2x + 4) = 0</em>
Therefore let's solve the first equation first;
(x + 23) = 0
x + 23 = 0
x = 0 - 23
<u>x = -23</u>
Now let's solve for the second equation;
(2x + 4) = 0
2x + 4 = 0
2x = 0 - 4
2x = -4
x = -4/2
<u>x = -2</u>
Hope this helps!
Rational...........sjsksolsksjs
Answer:
I don't know.
Step-by-step explanation:
I don't know.
Answer:
x=4
Step-by-step explanation: