For 19, you would do 6b+8b=175, 14b=175, b=12.5. YZ would be 8b=YZ, 8*12.5=YZ, 100=YZ.
14➗ 420. 14 goes into 42 , 3 times subtract bring down the zero and your answer is 30
Answer:
no
Step-by-step explanation:
linear means straight line.
The answer is the last bubble 52 as the parentheses are negative so it makes what’s in the parentheses negative and -13/-1/4w = w=52
29. w^2 + 13w + 12
31. 9r^2 - 12r + 4
33. 21q^2 + 62q + 16
