First, you need to get the variable by itself.
Divide three by both side.
c = -7
Brainliest answer? :)
Well you can try rewriting it to this
answer is d 270
first start of by factoring and subtracting the 1 into the right side
sin(x) ( 2 sin (x) + 1) = -1
set each one equal to -1
sin( x) = -1 and 2 sin (x) +1 = -1
2 sin (x) = -2
sin ( x) = -1
so therefore we have our final equation
sin ( x ) = - 1 and sin (x) = -1
so then you look in your unit circle and find what coordinate equals -1 in terms of sin x
Answer:
2/21 times 7/5 is 14/105.
Step-by-step explanation:
2 • 7 = 14 Multiply the numerators
21 • 5 = 105 Multiply the denominators
14/105
Hope this helps,
♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥
8y - 6 = 5y + 12
- 5y - 5y
3y - 6 = 12
+ 6 + 6
3y = 18
3 3
y = 6
Answer:
<u>k = 220</u>
Step-by-step explanation:
<u>Proportion of y and x</u>
<u>Given</u> :
<u>Solving</u> :
- 55 = k/4
- k = 55 x 4
- <u>k = 220</u>
