If the question refers to complementary angles then these are angles whose sum is 90°.
If A = 32° then B = 90 - 32 = 58 °
a( 10 ) - b( 5 ) = 5 ?
B/4+8 = -42Multiply all terms in the equation by 4 to eliminate the denominator:B+32 = -168Move 32 to the RHS of the equation which now becomes -32:B = -168-32B = -200Check that your answer is correct by substituting the value of B into the original equation.
15
If a + b = 6, what is the value of 3a + 3b?
That depends what either the value of a or the value of b is.
b-30=32 b=30+32 b=62
a b means return true if the value of a is equal to the value of b, otherwise return false. a = b means assign the value of b to the variable a.
B/4+8 = -42Multiply all terms in the equation by 4 to eliminate the denominator:B+32 = -168Move 32 to the RHS of the equation which now becomes -32:B = -168-32B = -200Check that your answer is correct by substituting the value of B into the original equation.
15
3
a( 10 ) - b( 5 ) = 5 ?
15
If a + b = 6, what is the value of 3a + 3b?
That depends what either the value of a or the value of b is.
148
that depends on what the value of c is.
a = 6b = 9a + b = 6 + 9 = 15