Answer: add 0.3 to both sides
Step-by-step explanation:
1) combine like terms
ALWAYS eliminate constant (number with no variable) Before variable
2) when eliminating constant use the opposite sign, ex: x-5, use +5 to eliminate -5
3) eliminate variable by dividing on both sides
Hope this helps!
Answer:
a ∈ ℝ
Step-by-step explanation:
The statement is true for any value of a
since both members are identical
2.50+2.50+2.50+ half of 2.50 which is 1.25 = 7.50+1.25=8.75 i think
she makes 50 per day so that would be the constant number
o you have y = 50 + something
her tips are 15% , which is 0.15x
so her pay would be y = 0.15x +50
Commutative property of multiplication
