y = .0775x + 700
y = .0775(4,000) + 700
y = 310 + 700
y = 1,010
danielle earned $1,010 last week if she sold $4,000 in electronics merchandise.
3.5 think of it as 3.0
C. ——
2.0
Answer:
6.50x + 5 = 21.25 is the answer
Step-by-step explanation:
x=2.5
Answer:
over 5 x + 4 over 3 = 2x
can't find x
Hi McDa:
Here's a couple hints. (I have no idea what you already understand. Please check out our posting guidelines.)
Express the Natural number 3 in Rational form 3/1.
4
5
x
+
4
3
1
=
2
x
Regarding the left-hand side above, have you learned the property that says we may multiply by the reciprocal of 3/1, instead of dividing by 3/1?
Step-by-step explanation: Incorrect? Let me know!