Answer:
X is 5
Step-by-step explanation:
just use 10 divide by 2
The third diagram is the correct answer.
Answer:
19 and 2
Step-by-step explanation:
Let x represent the first number and y represents second number
x + y = 19
x - y = 17 add two equations up
2x = 36 divide both sides by 2
x = 19 and since the difference is 17 the other number is 2
Hey there
Solutions
3-3 = 0
0 x 6 = 0
0 + 2 = 2
answer = 2
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Solution
1 Simplify <span><span>3×6 </span></span>to <span>18</span>
<span><span>3−18+2
</span></span>
Simplify
<span><span>−13</span></span>
Okay so finding the difference of 19 and 13.30, 5.70 is what we need to find when we start finding the sale percentage.
19*.15 = 2.85 (Too small!)
19*.25 = 4.75 (Not quite)
19*.30 = 5.70 (Bingo!)
The percentage off is 30%