Answer:
Im assuming you meant 43 because if you did x=5
Step-by-step explanation:
8 times 5 is 40 and ifyou add 3 it equals 43
Answer:
$12.60
Step-by-step explanation:
find unit price first
9÷5
1.8×7
12.6
Answer:
true
Step-by-step explanation:
1/2 (sin(x+y)+sin(x-y))
= 1/2 (sin x cos Y + cos x sin y + sin x cos y - cos x sin y)
= 1/2 * 2 sin x cos y
= sin x cos y
The expression is true.
It's the number in front of x. The slope is -7/4. You're welcome. ;)
660/168 =
(22 × 3 × 5 × 11)/(23 × 3 × 7) =
((22 × 3 × 5 × 11) ÷ (22 × 3)) / ((23 × 3 × 7) ÷ (22 × 3)) =
(5 × 11)/(2 × 7) =
55/14