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What makes the number sentence true 60-20 equals 20 plus?
60 - 20 = 20 + 20=============
What is the answer to a plus b plus c equals 180 b equals 3a c equals 5a?
a + b + c = 180 b = 3a c = 5a Substituting the values of b and c into the first equation. a + 3a + 5a = 180 or 9a = 180 so that a = 20 then b = 3a = 3*20 = 60 and c = 5a = 5*20 = 100
Solve -2x plus 14 equals 20?
-2x+14=20 -2x=20-14 -2x=6 -2x/-2=6/-2 x=-3
5 plus 2 times 6 equals?
42
You went to a store and spent half of your money plus 10 then went to a 2nd store where you spent half of the rest of your money and then 10 more but you had no money left how much money did you start?
You initialy had 60, then you go to the first shop and spend half of it plus which is 30+10=40, so have spent 40 so far. Then you go to the second shop and spend half of the money that you have got left plus 10, which 10+10=20. Now you have spent the whole, and nothing has been left. It can be solved via a simple equation. (1/2X+10)-(1/2(1/2X-10))=0 1/2x+10-1/4x+5=0 1/4x+15=0 1/4x=-15 x=-60 It is minus because you do not have it anymore 60-(30+10)-(10+10)=0 My advice to you is that do not spend your money like that, because: Imagine you have 20, and you have now spent it. So you do not have it anymore (-20), and you have already spent 20(-20-20=-40). Now you will have to balance your budget, so you need 20 (-40-20=-60). In order to get 20, you will eventually need to pay 20 (-60-20=-80) for tax, bills, and etc. So every penny that you spend is equal to 4 pence debt. Think about it.
What is the answer for 4x plus 60 equals 4x plus 5?
The answer is that there is no such x - unless you define "plus" in some special way.
3x2 plus 4x-15 equals 0?
no 3x2=6 then 4x-15= -60 so 6 added with - 60 = -54
20 plus 20 plus 20 equals 60?
Yes.
4x plus 35-2x plus 25 equals 6?
4x+35-2x+25 = 6 2x+60 = 6 2x = 6-60 2x = -54 x = -27
Solve 4x plus 5x equals 60?
9x = 60x = 60/9 = 6 2/3 (or 6.67)
What makes the number sentence true 60-20 equals 20 plus?
60 - 20 = 20 + 20=============
What is the answer to 25 plus 20 plus 15 equals?
The answer to this question is 60.
4x-8 equals 12 plus 6x?
4x - 8 = 12 + 6x 4x - 6x = 12 + 8 -2x = 20 -x = 20/2 x = -10 Check: 4(-10) - 8 = 12 + 6(-10) -40 - 8 = 12 + -60 -48 = -48
What is m plus 40 equal 60?
A number "m" plus 40 equals 60. Therefore, 60 minus 40 equals m. m therefore equals 20.
What equals 60 and you have to use a plus and use the same number 3 times?
20+20+20=60
Solve the system of equations Enter your answer as an ordered pair 4x plus 7y equals 60 negative 4x plus 7y equals negative 4?
4X + 7Y = 60 -4X + 7Y = - 4 -----------------------+ 14Y = 56 Y = 4 --------- insert back into one of these equations to find X 4X + 7(4) = 60 4X + 28 = 60 4X = 32 X = 8 ------------check 4(8) + 7(4) = 60 32 + 28 = 60 60 = 60 ----------------checks, now second equation -4(8) + 7(4) = -4 -32 + 28 = -4 -4 = -4 --------------checks solution set. X = 8 Y = 4 (8,4)
Solve X -2x plus 10 plus 4x equals to 70?
x - 2x + 10 + 4x = 70 Combine like terms: 3x + 10 = 70 Subtract 10 from both sides: 3x = 60 Divided both sides by 3: x = 20
