Answer:
2x² + 19x + 45
Step-by-step explanation:
(x + 5)(x + 1) + (x + 5)(x + 8) ← expand both sets of factors using FOIL
= x² + 6x + 5 + x² + 13x + 40 ← collect like terms
= 2x² + 19x + 45
Answer:
y=4x+3
Step-by-step explanation:
Find the intercept - that is 3
Find the slope - that is 4
Answer:
Concurrent as my perception
Answer:
To the nearest dollar: 34$
To the nearest 5 dollars: 35$
To the nearest 10 dollars: 30$
Hope this helps
xqcL
