Hey there!
4x - 9 = 15
ADD 9 to BOTH SIDES
4x - 9 + 9 = 15 + 9
CANCEL out: -9 + 9 because it gives you 0
KEEP: 15 + 9 because it help solve for the x-value.
NEW EQUATION: 4x = 15 + 9
SIMPLIFY IT!
4x = 24
DIVIDE 4 to BOTH SIDES
4x/4 = 24/4
CANCEL out: 4/4 because it gives you 1
KEEP: 24/4 because it gives you the answer of the x-value
NEW EQUATION: x = 24/4
SIMPLIFY IT!
x = 6
Therefore, your answer is: x = 6 (Option D.)
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
answer is given below
29/6 = 203/42
16/7 = 96/42
to make the denominator 42 we use common tables for this just multiplying .
Answer:
0
Step-by-step explanation:
tan 5
π
Remove full rotations of 2
π until the angle is between 0 and 2
π
. tan π
Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because tangent is negative in the second quadrant. tan 0 The exact value of tan 0 is 0
. Multiply
1 by 0
.
Answer:
(5x-7)-(2x+3)/6x+11 = 8/3
cross multiplying...
3( 5x - 7 -2x - 3) = 8 ( 6x + 11)
3( 3x - 10 ) = 48x + 88
9x - 30 = 48x +88
9x - 48x = 88 + 30
- 39x = 118
x = - 118 / 39
x = - 3.026 (approx.)