Depends on which question you're asking:
1) (5t-5)/-10=70
5t-5=-700 5t=-695 t=-139
2) (5(t-5))/-10=70
5(t-5)=-700
5t-25=-700
5t=-675
t=-135
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
y equals negative 3 because negative 3 times negative 3 equals 9 minus five equals four then that means 2 times negative 3 equals negative 6 minus 10 then u have to do keep change change making the question instead of -6-10 its -6+-10 which equals -16
1540 minus 10% of it gives 1386.
Commutative, not communtative The mathematical property of being able to change the order of the numbers and not change the answer. A plus B equals B plus A (1 plus 3 equals 4, 3 plus 1 equals 4) A times B equals B times A (2 times 5 equals 10, 5 times 2 equals 10) Addition and multiplication are commutative operators A minus B is not necessarily equal to B minus A (6 minus 4 equals 2, 4 minus 6 equals minus 2) A divided B is not necessarily equal to B divided A (9 divided by 3 equals 3, 3 divided by 9 equals one-third) Subtraction and division are not commutative operators
3 + 8 - (10 x 6) = 11 - 60 = -49
k=.81 17 times over then, 82
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
10 minus negative 10 equals 20: 10 - (-10) = 20 or rather 10 + 10 = 20. 10- (minus 10) = 20
6 and 11/14
y equals negative 3 because negative 3 times negative 3 equals 9 minus five equals four then that means 2 times negative 3 equals negative 6 minus 10 then u have to do keep change change making the question instead of -6-10 its -6+-10 which equals -16
1540 minus 10% of it gives 1386.
Commutative, not communtative The mathematical property of being able to change the order of the numbers and not change the answer. A plus B equals B plus A (1 plus 3 equals 4, 3 plus 1 equals 4) A times B equals B times A (2 times 5 equals 10, 5 times 2 equals 10) Addition and multiplication are commutative operators A minus B is not necessarily equal to B minus A (6 minus 4 equals 2, 4 minus 6 equals minus 2) A divided B is not necessarily equal to B divided A (9 divided by 3 equals 3, 3 divided by 9 equals one-third) Subtraction and division are not commutative operators
3 + 8 - (10 x 6) = 11 - 60 = -49
7a=2(-10)........................................answer is 20/7
To write the expression for "ten times the result of eleven minus two," you first calculate eleven minus two, which equals nine. Then, you multiply that result by ten. The final expression can be written as: ( 10 \times (11 - 2) ) or simply ( 10 \times 9 ).
Seven minus a negative six equals a positive one
30