Answer:
AD = 6m
Step-by-step explanation:
Sin(30) = AD / 12
Sin(30) * 12 = AD
6 = AD
Hope this helps!
Answer:
48+30
Step-by-step explanation:
On the 33 they subtracted 3 so now its 30. Add the 3 to 45 and you get 48.
Answer:0.4
Step-by-step explanation:
Answer:
D. all of the above
Step-by-step explanation:
All the letters from the options have a line of symmetry.
using the multiplication property of equality to multiply both sides of the equation by 10
Step-by-step explanation:
Given equation is:

One method to solve this equation is cross-multiplication which the student has used.
One of the alternate method can be multiplying both sides by the LCM of numerators of fractions on both sides
So multiplying both sides by 10 (multiplication property of equality)

The alternate method of LCM produces the same answer so the correct answer is:
using the multiplication property of equality to multiply both sides of the equation by 10
Keywords: Linear equations, variables
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