If f(x) = x - 4 and g(x) = 3x + 5, find (f + g)(x). a) 4x + 9
b) 2x + 9
c) 2x - 1
d) 4x + 1

Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?

Write the expression 7x^3-28xy^2 as the product of 3 factors

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250