Answer:
x = 24.33
Step-by-step explanation:
103 + 77 = 180
<u>Answer:</u>
<em>First Equation → </em><u><em>y = 21/4</em></u>
<em>Second Equation → </em><u><em>x = -1/57</em></u>
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<u>Explanation:</u>
<em>solving equation #1</em>
<em></em>
step 1 - simplify
<em></em>

step 3 - multiply each side of the equation by six

step 4 - add three to both sides of the equation.

step 5 - add three y to both sides of the equation.

step 6 - simplify

step 7 - divide both sides of the equation by four

Therefore, the solution to the first given equation is <u><em>y = 21/4 </em></u><em>or y = 5.25.</em>
<u><em /></u>
<em>solving equation #2</em>
<em />
step 1 - simplify.

step 2 - multiply each side of the equation by five.

step 3 - subtract twenty x from each side of the equation.

step 4 - divide each side of the equation by negative nineteen.

step 5 - switch

Therefore, the solution to the second equation is <em><u>x = -1/57.</u></em>
Answer:
8.25
Step-by-step explanation:
I dont know the weight of the chips but ill answer
ill just round a random number then if thats ok with you
Answer:
Tiffani has 182 cards left.
Step-by-step explanation:
Find one-third (1/3) of 273:
1/3 x 273 = 91
Therefore, she sells 91 cards.
273 - 91 = 182 cards left
Hope this helps :)