Answer:
31-12
Step-by-step explanation:
15+12-5+4-7
27-5+4-7
31-5-7
31-12
First, you make 9 into a fraction which would become 36/4
then, subtract 9/4 from both sides so that would give you 3/4x = 27/4
then divide each side by 3/4 (same thing as multiply by its reciprocal) and that would give you x=9
Answer:
Step-by-step explanation:
keep change flip
Answer:
The answer is A, -4.
Step-by-step explanation:
For solving the parenthesis, 2/3 + 2 = 8/3, Since 2 is equivalent to 6/3.
-4 + 8/3 = -4/3. n = 1/3, so the equation would be -4/3 divided by 1/3. that would equal to -4.
Answer:
x = 84°
Step-by-step explanation:
x is a tangent- chord angle and is one half the measure of the arc subtending it, that is
x = 0.5 × 168° = 84°
