12 lcm least common multiple 6x2=12 are you in rsm i had that same problem
Answer:
t
Step-by-step explanation:
323rd century fox news has been in the past year and it is a different
Answer:side one is 8cm
Side 2 is 8cm
Side 3 is 15 cm
Step-by-step explanation:
The perimeter of a shape is the distance around the shape. The perimeter of a triangle is the sum of the sides of the triangle.
Let x represent the length of side one and side 2. Since they have equal length, the sum of their length is x + x = 2x cm
Side three is one cm shorter then twice the length of side one. This means that the length of side three would be 2x - 1
The perimeter of a triangle is 31cm. Therefore,
2x + 2x - 1 = 31
4x - 1 = 31
4x = 31 + 1 = 32
x = 32/4 = 8 cm
Side three = 2×8 - 1 = 16 - 1 = 15
First you have to find out the cost of the ticket. To do so you have to Divide 15 and 6. Which equals $2.50. So each ticket is $2.50 dollars. Now you have to multiple 2.50 times 9. which equals 22.5. So your total answer is $22.50 dollars
The solution is:
x = 5
y = 8
Step-by-step explanation:
Given equations are:
Putting y = 3x-7 in equation 2
Dividing both sides by 10
Putting x=5 in eqn 1
Hence,
x = 5
y = 8
Keywords: Linear equation, substitution method
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