You plug in x for 3 so it would be 10(3) + 2, and 10 times 3 is 30 and 30 plus 2 is 32
Set up the division problem in long division format.<span><span>66</span><span>22</span><span>99</span></span>Move the decimal the same amount of places in both numbers until the divisor is a whole number.<span><span>66</span><span>22</span><span>99</span></span>Divide <span>2929</span> by <span>66</span> to get <span>44</span>. Place this next digit in the quotient on top of the division symbol.<span><span>44</span><span><span>66</span><span>22</span><span>99</span></span></span>Multiply the newest quotient digit (<span>44</span>) by the divisor <span>66</span>.<span><span>44</span><span><span>66</span><span>22</span><span>99</span></span><span><span>−-</span><span>22</span><span>44</span></span></span>Subtract <span>2424</span> from <span>2929</span> to get <span>55</span>.<span><span>44</span><span><span>66</span><span>22</span><span>99</span></span><span><span>−-</span><span>22</span><span>44</span></span><span>55</span></span>The result of division of <span><span>296</span><span>296</span></span> is <span>44</span> with a remainder of <span>55</span>.<span>44</span> <span>rr</span> <span>5</span>
Answer:
Step-by-step explanation:
Let the price of ticket be $x
9x + 15 = 78
9x = 78 - 15
9x = 63
x = 63/9
x = 7
Each ticket cost $7
The number you thought of was 5
Step-by-step explanation:
You thought of a number
- Doubled it
- Then added 3
- The result multiplied 4
- The answer was 52
Assume that the number was x
∵ The number = x
∵ The number was doubled
- Double means multiply it by 2
∴ The result = 2x
∵ You added 3
∴ The sum = 2x + 3
∵ You multiplied the sum by 4
∴ The product = 4(2x + 3)
∵ It came 52
∴ 4(2x + 3) = 52
- Simplify it
∴ 4(2x) + 4(3) = 52
∴ 8x + 12 = 52
- Subtract 12 from both sides
∴ 8x = 40
- Divide both sides by 8
∴ x = 5
The number you thought of was 5
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