Answer:
C
Step-by-step explanation:
5.1 + 2y + 1.2 = -2 + 2y + 8.3 ( subtract 2y on each side)
5.1 + 1.2 = -2 + 8.3 ( collect like terms)
6.3 = 6.3
If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.
Part A: D
21,60 x 107% =23,11
Part B: D
23,11 x 115% =26,58
If you got a negative and a positive number it. becomes positive.
Answer:
Sorry not 100% but it is definitely 18 or 6.
90% sure its 18 though
Step-by-step explanation:
Answer:
a = 7
Step-by-step explanation:
3a - 6 = 8 + a
- Add 6 to both sides (3a = 14 + a)
- Subtract a from both sides (2a = 14)
- Divide both sides by 2 (a = 7)
