Answer:
Step-by-step explanation:
6(2a + b ) +b
12a + 6b +b
12a + 7b
so answer B looks good
The answer for this question should be the last pair which is 6, -6
Answer:
Step-by-step explanation:
Both $94 and 12% were rounded down, so the estimate will be less than the actual amount.
R = v/4
because:
v = 4r
v/4 = 4r/4 the fours cancel out and you are left with r
therefore v/4 = r or r = v/4
Hey there!
a = 5 ; b = 2
Option A.
a + b
= 5 + 2
= 7
Option B.
a - b
= 5 - 2
= 3
Option C.
2a + 3b
= 2(5) + 3(2)
= 10 + 6
= 16
Option D.
5a - b
= 5(5) - 2
= 25 - 2
= 23
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
