The two numbers 2.15 and -2.15 are opposite numbers
What do you mean by opposite of the numbers?
Given data ,
On a number line, 2.15 and -2.15 are the same distance away from 0. Therefore, they are opposites.
If you were to add 2.15 and -2.15 you'd get 0.
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∆CAM ≅ Δ____
By rule ________
Answer:
Cannot be determined.
Step-by-step explanation:
Since, from the figure, it can be seen that there are two triangles that are triangle AMI and triangle AMC, in which only AM=AM as it is common in both the triangles. No other extra information is given regarding their congruency.
Therefore, ΔCAM is not congruent to any other triangle and the rule cannot be determined.
Answer: ∆CAM ≅ _none_
By rule __It cannot be determined_CNBD_____
Step-by-step explanation:
The triangular diagram shows NO congruency
Assumption
Final price of the backpack (not including tax) = $16.74
Given that
Initial cost of backpack = $24.80
First Discount = 25% off Initial Cost =$
= $ 6.2
So modified price = 24.80 - 6.2 = $18.6
Also Harold has a coupon with 10% on the modified price.
so we can write 10% of $18.6 = $ 1.86
so we can write the final price for the backpack = 18.6 - 1.86 = $16.74
For more information about discount please refer to the link below