4x^2 = 100
x^2 = 25
x = + or - 5
x = 5 or x = -5
Hope this helps.
Lizzy's new neckalce cost 0.4 cents less than lucy's neckalce that cost 0.29. cents.How many cents did lizzy's neckalce cost.
Area is length times width so it is 3 times 3 since a square sides are all the same
Answer:
1/5(14+×)
Step-by-step explanation:
The sum of 14 and x has to be (14+x)
Answer:
x(85/100)
Step-by-step explanation:
100-15 = 85
x(85/100)
