If the ones she bought were blue it be 5/10 blue jeans and if they were not it would be 3/10
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Answer:
The value of x is -5/3.
The value of 1/3 - x is 2.
Step-by-step explanation:
-3( x+2)-5=x-(6+x) Distribute
-3x + -6 - 5 = x - 6 - x Combine llike terms
-3x + -11 = -6 <em><u>POSITIVE AND NEGATIVE IS NEGATIVE</u></em>
-3x -11 = -6 Add 11 on both sides
-3x = 5 Isolate the variable by dividing -3 on both sides
x = -5/3
1/3 - x
= 1/3 - -5/3 <u><em> </em></u><u><em>NEGATIVE AND NEGATIVE IS POSITIVE</em></u>
= 1/3 + 5/3
= 6/3
<em>= 2</em>
<em>You must isolate the variable in order to solve equations with variables.
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<em>Isolating variable is basically when you divide, multiply, add, or subtract to put a variable on </em><u><em>ONLY </em></u><em>one side of the equation.
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<u><em>Please rate this and please give brainliest. Thanks!!!
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<u><em>Appreciate it! : )
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<u><em>And always,
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<u><em>SIMPLIFY BANANAS : )</em></u></h3>
Answer:
2.45c + 1.65c = 4.12 + 0.75
Step-by-step explanation:
To write an equation to find the value for c, we need to declare what c is first.
c = price of fruit
2.45c + 1.65c = 4.12 + 0.75
Now we multiplied c to 2.45 and 1.65 and added them together, because whatever the value of c is will give us the equivalence of the sum of 4.12 + 0.75.
Now to check if the equation is right, let's solve for c.
2.45c + 1.65c = 4.12 + 0.75
4.1c = 4.87
Now to get the value of c, we divide both sides of the equation by 4.1.
c = 1.19
Now let's substitute the value of c in the equation to see if we got it right.
2.45(1.19) + 1.65(1.19) = 4.12 + 0.75
2.92 + 1.96 = 4.87
4.87 = 4.87
Therefore concluding that the value of c is 1.19.
Answer:
You can alternatively apply PEMDAS as schools do today: Simplify everything inside the parentheses first, then exponents, then all multiplication and division from left to right in the order both operations appear, then all addition and subtraction from left to right in the order both operations appear.
Step-by-step explanation:
PEMDAS is an acronym for the words parenthesis, exponents, multiplication, division, addition, subtraction. Given two or more operations in a single expression, the order of the letters in PEMDAS tells you what to calculate first, second, third and so on, until the calculation is complete.
so 8+4 =12 12-3=9