Answer:
If there is a variable term and a constant on each side of the equation, then you will need to use the addition or subtraction property of equality once to isolate the variable term and once to isolate the constant.
Answer:
Its the first choice: right, scalene.
Step-by-step explanation:
It is a right angled triangle, (indicated by the little square at Q).
The sides have different lengths so it scalene.
The proabability would be 50% always
Answer: It would be C(-3 -1) D(1 -1). (Aka the second one)
Step-by-step explanation:
The top of A and B is 4 units. If you count down five units vertically you get to -3, -1 and 1, -1. You need to count down 5 units because its asking you to get 20. So 5 x 4 = 20.
It’s a because the total of x and y is 6.80 and the second equation is how much each are and the total being 7.
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