Answer:
the answer is 5
Step-by-step explanation:
Answer:
6s9t3
—————
x
Step-by-step explanation:
Step 1 :
t
Simplify —
x
Equation at the end of step 1 :
t
(((6 • (s5)) • —) • s4) • t2
x
Step 2 :
Equation at the end of step 2 :
t
(((2•3s5) • —) • s4) • t2
x
Step 3 :
Multiplying exponential expressions :
3.1 s5 multiplied by s4 = s(5 + 4) = s9
Equation at the end of step 3 :
6s9t
———— • t2
x
Step 4 :
Multiplying exponential expressions :
4.1 t1 multiplied by t2 = t(1 + 2) = t3
What are your options? Usually an equation set up with only variables, is just to show you how to solve the problem even without knowing the numbers.
Sec theta = 1/cos theta = 1/0.5 = 2
Option D is the correct answer.
√x+5 -1 = 0
Solve for X:
Add 1 to each side:
√x+5 = 1
Remove the radical by squaring both sides:
(√x+5)^2 = 1^2
Simplify:
x+5 = 1
Subtract 4 from each side:
x = -4
The answer is C.
