Solve an equation-
4r-6+2r=6
Write an equation and solve it-
Thirty-six sections of fencing,all the same length,are joined to form a fence 180m long. How long is each section of fencing?
Write an inequality for the sentence.
The total t is greater than five.
Get all the letter terms on one side and the numerical ones on the other, then combine.
4r + 2r- 6 + 6 = 6 + 6
You can do the rest.
Let X stand for the length of each section. In the formula, indicate how many sections of fence are needed to complete the whole fence. Think it out.
">" means "greater than" and "<" means "less than." Substitute the symbols and numbers into the sentence for your inequality.
I hope this helps. Thanks for asking.
11x=14x-15
To solve the equation 4r-6+2r=6, we need to simplify both sides of the equation and then solve for the variable r.
1. Combine like terms on the left side: 4r + 2r = 6r.
2. Simplify the right side: 6 - 6 = 0.
3. The equation now becomes 6r - 6 = 0.
4. Add 6 to both sides of the equation: 6r = 6.
5. Divide both sides of the equation by 6: r = 1.
Therefore, the solution to the equation 4r-6+2r=6 is r = 1.
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To solve the second question, let's use the formula for perimeter to find the length of each section of fencing.
1. Let X represent the length of each section of fencing.
2. The total perimeter of the fence is 180m, and each section of fencing is joined to form the fence.
3. The perimeter of the fence can be calculated by multiplying the number of sections by the length of each section: 36X = 180.
4. Divide both sides of the equation by 36: X = 5.
Therefore, each section of fencing is 5m long.
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To write an inequality for the sentence "The total t is greater than five," we can use the > symbol.
The inequality can be written as: t > 5.
This means that the value of t is larger than 5.
I hope this clarifies the solutions and process for you. Let me know if you have any further questions.