0
Add your answer:
Earn +20 pts
What is 5j plus s equals t-2 solve for t?
3
When k is Eliminated in the system 5j-k equals 17j plus 3k equals 3 what values of j and k will satisfy the system?
j=-3 and k=2
What is (1 plus 2j) plus (1 plus 3j)?
2 + 5j
What does - 5j plus - j plus - 10j plus 9j equal?
-7j
What is 5j-20j equals -8?
5j - 20j = -8 Therefore, -15j = -8 Therefore, j = -8/-15 Therefore, j = 0.53 recurring (that is, 0.5333..)
What is 5j plus 14j2 - 12j - 17 plus 8 - j - 19j2?
It's -5j2 -8j -9
What does the 5j's on iberico hams represent?
the Producer
What is the answer to -5j-13 equals 22?
The answer is -7.This is how I solved it:-5j-13=22 taking away (subtracting) 13, is the same as adding a negative13, in algebra, you never subtract, you add negatives instead, so first you change your original equation to this:-5j + -13=22 in algebra, this type of equation is called a 2-step equation. Anyways next you add the opposite of your lonesome number(number without a variable), in this case being the -13, to both sides of the equation. What I mean bt this, is if you have a -13, you add a +13 to BOTH sides of the = sign like this:-5j +(-13 + 13)=22+13 ---> -5j=35 (no need to say + 0) so now that you have that done, you must divide both sides of the equation by the variable term, DON'T FORGET WHETHER IT'S POSITIVE OR NEGATIVE!!! like this(this is just for this specific equation):-5j=35-------- J=-7 the -5 cancels out and 35/-5 =-7, so J=-7 Hope I helped :-)-5 -5
What is the direction of vector a 2i - 5j relative to x axis?
-3
What is the mechanical advantage of a ramp that is 10 meters long and 2 meters high?
5J because 10/2=5
If Leah is 5 years older than Sue and John is 4 years older then sue and all ages total 41 how old is sue?
Sue is 14.Leah is 9.John is 18.L = S - 5J = S + 4L + S + J = 41(S - 5) + S + (S + 4) = 413S - 1 = 413S = 42S = 14PROOF: 14 + 9 + 18 = 41
If Leah is 6 years older than Sue and John is 5 years older Leah and the total of their ages is 41 how old is Sue?
Let L be the age of Leah, J as the age of John, and S as the age of Sue.Equation 1: S = L - 6Equation 2: J = L + 5Equation 3: L + J = 41Using Equation 3 to get Leah's age:L + J = 41L + (L + 5) = 412L = 41 - 5L = 18Using Equation 2 and substituting L to get John's age:J = L + 5J = 18 + 5J = 23Check using Equation 3, substituting L and J:L + J = 4118 + 23 = 41Using Equation 1 , substituting L to get Sue's age.S = L - 6S = 18 - 6S = 12Sue is 12 years old.Leah is 18 years old.John is 23 years old.
