Answer:
Step 3
Step-by-step explanation:
Ernesto was doing well until he got to Step 3.
Its a little mistake but that chabges up the entire problem.
Let me explain-
In Step 2: 3(y+7)-2y is showing that you must distribute the 3 to the y and the 7 however Ernesto only did that for the y.
That would be the answer, hopw this helps.
.23000 is another name for it
<em>Answer:</em>
<em>For the first question the answer is : x = -10</em>
<em>And for the second question the answer is : x = 4</em>
<em>Step-by-step explanation:</em>
<em>For the first Equation :</em>
<em> 5(3x+2)-2 = -2(1-7x)</em>
<em> 15x +10-2 = -2 +14x</em>
<em> 15x + 8 = -2 + 14x</em>
<em>15x + 8 - 14x = -2 + 14x - 14x</em>
<em> x + 8 = -2</em>
<em> x+8-8 = -2 -8</em>
<em> x = -10</em>
<em>Answer : x = -10</em>
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<em>For the second Equation :</em>
<em> 3x+2 = 14</em>
<em> 3x+2-2 = 14-2</em>
<em> 3x = 12</em>
<em> 3x/x = 12/3</em>
<em> x = 4</em>
<em>Answer : x = 4</em>
Answer:
Liam can make 4 cards
Step-by-step explanation:
A common factor between 16 and 12 is 4
To make the most identical amounts of cards, each card should get 4 sheets and 3 envelops.
The total amount of cards Liam can make is 4.
Hey there!
The unit rate is 8.30 for every hour.
If he earns $8.30 an hour and works 9 hours, multiply 8.30 by 9.
8.30 x 9 = 74.70
Hope this helps!