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solve the equation giving your
x+y= 30
4x+2y=74 y+ What does the y+ signify? Are you supposed to solve for y? Try doubling the first equation, giving you 2x +
0 answers
asked by
JOHN
631 views
Please how I solve this equation giving the domain of -3 I know that i have to replace the -3 where the x is but I do not know
1 answer
asked by
Anonymous
408 views
Please how I solve this equation giving the domain of -3 I know that i have to replace the -3 where the x is but I do not know
3 answers
asked by
Martha
441 views
Show that cos (θ-40) = sin (θ+50). Hence, or otherwise, solve the equation cos(θ-40) = sin(θ+50), giving all solutions
2 answers
asked by
WesleyCrusher
2,591 views
Solve the equation 12=bY−3
for Y. Show each step used to solve for Y and justify by giving the property used for each step.
3 answers
20 views
Solve this equation giving the ansswer to one decimal place?
x2 = 108
1 answer
asked by
JIMJO
361 views
1. 3x+34x-40x=0 2.solve the simultaneous equation, giving your answer in base 2
1 answer
asked by
David
124 views
Solve the equation 2x^3 + 3x^2 - 6x - 4 = 0, giving the result to four decimal places
1 answer
asked by
amit
578 views
solve each equation for è, giving a general formula for all of the solutions:
6. tanè=-1 7. sin(è/2)=1/2 Please show step by
2 answers
asked by
BreAnne
509 views
Solve the equation 12 = bY - 3 for Y Show each step used to solve for Y and justify by giving the property used for each step(6
1 answer
21 views