Answer:
17 * 2 = 34
-10 + (-9) = -19 or -29 + 10 = -19
Step-by-step explanation:
For the first question, divide 34 * 2 and you get 17, DOUBLE CHECK YOUR ANSWER!
17*2 = 34 ✔
For the second, mess around with a few numbers add +10 and -29, COUNT DOWN from 10 and -29.
since + + + = + then - + - = -
if 10+9=19 then do the same with -
-10 + (-9) =-19
~R3V0
The following equations should be the true choices to solve for this.
x + y = 86 (total number of items)
2x + 5y = 330 (total cost)
Hi mate!
You stuck?
(4^6) + (7^3) + (6^2) + (3^1)
Hope this helps! :)
Answer:
15% if I remember correctly