Which expression is equivalent to ​t + 4+ 5 - 3t? Choose the correct answer below.
a.13t
b. 15t
c. -2t + 9
d. 2t + 9

pls tell me the answer quickly

Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales. what are caras total earning in a month in which she sells $40000 worth of merchandise

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Can someone check if i did this correct. it’s number 4 if you’re wondering.