Answer:
X < -2
Step-by-step explanation:
5x/5 < -10/5. Divide each side by 5
Answer: No, the equation is not correct
Step-by-step explanation:
Victor has saved $89.25 for a bicycle that costs $129.85. To get the remaining amount that is needed to complete the bicycle, we subtract the amount saved by Victor from the total amount. This will be:
= $129.85 - $89.25
= $40.6
The amount remaining is $40.6
The equation written by Victor is
= $89.25 + $129.85
= $219.1
The equation written by Victor is not correct. The correct equation is:
= $129.85 - $89.25 = $40.6
34.9 because its 90 angle so you subtract the 55.1
Answer:
A piece of Jewelry costs $4.5 and a hair accessory costs $1.5.
Step-by-step explanation:
Let the price of a piece of jewelry is $x and that of a piece of hair accessories is $y.
So, from the given conditions we can write two different equations as
5x + 8y = 34.5 ............ (1) and
2x + 16y = 33 ............... (2)
Now, solving the equations (1) and (2) we get
2x + 2(34.5 - 5x) = 33
⇒ 8x = 36
⇒ x = $4.5
Again, from the equation (2) we can write
2(4.5) + 16y = 33
⇒ 16y = 24
⇒ y = $1.5
Therefore, a piece of Jewelry costs $4.5 and a hair accessory costs $1.5. (Answer)