Y= -9x+5
The slope intercept formula is y=mx +b, where m is the slope and b is the y-intercept. We know that m is -9 because that’s the slope and b is 5 because the y-intercept is at (0, 5), meaning that’s where the line crosses the y-axis.
Answer:
620 x 7 + 6 is correct all the other ones are incorrect
Step-by-step explanation:
Hsbsosnsjehsjsiwkwkwjwjwiwiwiw
Answer:
28
Step-by-step explanation:
the ratio of their ages is 9 : 7 = 9x : 7x ( x is a multiplier ) , then
9x = 7x + 8 ( Jameelah is 8 years older than Anna )
Subtract 7x from both sides
2x = 8 ( divide both sides by 2 )
x = 4 , then
7x = 7 × 4 = 28
That is Anna is 28
