Answer:
34
Step-by-step explanation:
-8(5 - 4x) + 6w
Let x= 4 and w = -9
-8( 5 - 4(4)) + 6(-9)
Parentheses first
-8 (5-16) -54
Multiply and divide
-8(-11) -54
88 -54
34
Y = -9x - 10
The dolphin is diving 9 feet per second so the rate of change is -9.
It's also 10 feet below sea level which makes the y-intercept -10
Hope this helped!
Answer:
Xi60rs6rodrd6i7yf7tofo7tdto6dt96tf7t9f9
As the GCF is 3x let us write a polynomial and then multiply it by 3x.
Here is a polynomial:

If we multiply it by 3x we get

. Since we have a product (two expressions being multiplied together) this is factored. So this is the factored form of the polynomial we created with GCF of 3x.
Let’s multiply the terms in the parenthesis by 3x to get the same polynomial but written a different way:

. This is the factorable polynomial and the one we had before is the factored polynomial (also an equivalent form)
To get another equivalent form I could multiply out only the first term. This gives us

another equivalent form.