Step 1. Equation B could not have simplified out to 3y= 3 - 4z because Equation A's original equation was y= 15 - 2z. That means after the multiplication by -3, -3(y)= -3(15 - 2z) it would equal -3y= -45 + 6z.
Answer:
21900
Step-by-step explanation:
Find 8% of 7500 (600) and multiply it by 24 (amount of months) then add that to 7500
-4 and 2.
(-4)(2) = -8
-4+2= -2
<span>So,Given that you have A = 23 degrees , B = 21 degrees ,
and side a = 42.8, we find the angle C and the remaining sides of the triangle to be as follows:
Calculating for C = 180 degrees - ( A + B ).
C = 180 - 44 = 136
a / sin A = b / sin B = c / sin C
b = a sin B/ sin A = 42.8 sin 21 / sin 23 = 39.3
c = a sin C/ sin A = 42.8 sin 136/ sin 23 = 76.1
42.8/sin 23 = 109.5
39.3/sin 21 = 109.7
76.1/sin 136 = 109.6
The correct answer is ( c ). C = 136, b = 39.3 , and c = 76.1.</span>
Look at it this way. (x.y x = 10 / y = 1) So, 3 inches straight is 15 * 3 = 45, and the 0.4 would be 45 + 4 = 49. So, 49 should be your answer.
☺♥
