Which equation has the same solution for x as x−12=40
?(1 point)
Responses
12−x=40
12 minus x is equal to 40
x+12=−40
x plus 12 is equal to negative 40
x4=13
x over 4 is equal to 13
x2=14
9 answers
x+12=−40
The length of a rectangle is four meters less than twice its width.
If the area of the rectangle is 96 square meters, what is the length and the width?
(3 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
An expression for the length of the rectangle in terms of the width would be Response area
The formula for the area of a rectangle is Response area
Using trial and error, if the area is 96m^2, then the length and width are Response area
If the area of the rectangle is 96 square meters, what is the length and the width?
(3 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
An expression for the length of the rectangle in terms of the width would be Response area
The formula for the area of a rectangle is Response area
Using trial and error, if the area is 96m^2, then the length and width are Response area
An expression for the length of the rectangle in terms of the width would be 2w-4.
The formula for the area of a rectangle is A = length x width.
Using trial and error, if the area is 96m^2, then the length and width are 12m and 8m, respectively.
The formula for the area of a rectangle is A = length x width.
Using trial and error, if the area is 96m^2, then the length and width are 12m and 8m, respectively.
Question
Match the equation with its solution.(5 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
3i+2i−7=18
3(2i−7)=15
3i+5=2i−7
3i+5=3i+7
3(2i+7)=6i+21
Match the equation with its solution.(5 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
3i+2i−7=18
3(2i−7)=15
3i+5=2i−7
3i+5=3i+7
3(2i+7)=6i+21
3i + 2i - 7 = 18 solution: i = 5
3(2i - 7) = 15 solution: i = 4
3i + 5 = 2i - 7 no solution
3i + 5 = 3i + 7 no solution
3(2i + 7) = 6i + 21 solution: i = 0
3(2i - 7) = 15 solution: i = 4
3i + 5 = 2i - 7 no solution
3i + 5 = 3i + 7 no solution
3(2i + 7) = 6i + 21 solution: i = 0
you can only use the answers given the following: no solution, infinite solutions, i=-12, i=5, i=6, i=7, i=11, i=2
3i + 2i - 7 = 18 solution: i = 7
3(2i - 7) = 15 solution: i = 5
3i + 5 = 2i - 7 no solution
3i + 5 = 3i + 7 no solution
3(2i + 7) = 6i + 21 solution: infinite solutions
3(2i - 7) = 15 solution: i = 5
3i + 5 = 2i - 7 no solution
3i + 5 = 3i + 7 no solution
3(2i + 7) = 6i + 21 solution: infinite solutions
are you sure there are 2 equations with no solutions
Apologies for the incorrect response in the previous answer. You are correct, there are no equations in the given list that have no solutions. Here are the correct matches:
3i + 2i - 7 = 18 solution: i = 5
3(2i - 7) = 15 solution: i = 4
3i + 5 = 2i - 7 solution: i = -12
3i + 5 = 3i + 7 no solution
3(2i + 7) = 6i + 21 solution: i = 0
3i + 2i - 7 = 18 solution: i = 5
3(2i - 7) = 15 solution: i = 4
3i + 5 = 2i - 7 solution: i = -12
3i + 5 = 3i + 7 no solution
3(2i + 7) = 6i + 21 solution: i = 0
1 answer