Answer:
1960
Step-by-step explanation:
First, carry out the operation inside the parentheses: 495-475= 20. Next, follow the order of operations and do 87*20= 1740. Then, go from left to right, adding 1740 + 1084= 2824. Now, subtract all of that by 864. 2824-864= 1960.
Answer: age and heights of a group of dogs
i did this in iready and got it correct
x² +7x + 6 = (x+1)(x+6)
