My last question i need to do on my : d would be appreciated!

val says that the model below represents the equation -2x+7 = 3x+(-4)
tia says that the model represents the equation 7-2x = (-4)+3x

who is correct, val or tia?

a: only val is correct.
b: only tia is correct.
c: both val and tia are correct.
d: neither val nor tia is correct.

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

What’s 8y+48 and factor each expression completely

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.