Answer:
x ≈ 2.76
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan78° = 
= 
= 
( multiply both sides by x )
x × tan78° = 13 ( divide both sides by tan78° )
x = 
≈ 2.76 ( to 2 dec. places )
The answer is y because
5-3 =2
5-4=1
5-5=0
5-6=-1
Answer should be $127 that she still needs to save
Hi,
Answer should be letter B, since it is the one conclusion you get using both the law of detachment and the law of syllogism.
Answer:
<h2>NOT</h2>
Step-by-step explanation:
Put x = 1, y = -1 and z = -2 to the equation 3x - 3y - z = 2, and check the equality:
3(1) - 3(-1) - (-2) = 3 + 3 + 2 = 8 ≠ 2
