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How do you solve –4x + 7y = –10 and x – 5y = 9?

Use the given conditions to find the values of all six trigonometric functions. (If an answer is undefined, enter UNDEFINED.)?
csc(x) = − 7/6, tan(x) > 0.
how do I get :sin(x), cos(x), tan(x), csc(x), sec(x), cot(x)?

A kite has 120m of string attached to it, when at an elevation of 60 degree. How far is it above the hand holding it?

How do you evaluate #( 3x + 1) ^ { 2} + ( 2x  3) ^ { 2}  2( 3x + 2) ( 2 3x )#?

How do you factor #3c ^ { 2} + 24c + 45#?

Is my calculator (as well as other sources) wrong?

How do you solve the equation: #5w^25w=0#?

How do you solve #7m+9=292m#?

A pelican dives downward from a height of #35# #m# with an acceleration of #9.8# #m##/s^2# to grab a sardine at the surface of the ocean. How long does the dive take?

What is the sum of three consecutive even integers is 360?

What is the area of the figure?

How do you solve #3((a1)/(a+3)) = ((a^25)/(a+3))#?

The perimeter of the rectangular front lawn of the library is 192 feet. The ratio of the length to the width is 5:3. What is the area of the lawn?

How do you solve #4x=14#?

Write an equation in slopeintercept form for the line that passes through (0, 4) and is parallel to the equation: y=4x+5 ?

#lim_(x rarr 4) (3  sqrt(5 + x))/(1 sqrt(5  x)) = ?#

How do you simplify #2 1/2 div 3 1/5#?