4 = -6w + 8(w+2) is an equation, and your job is to "Find the value of w that satisfies this equation."
Perform the indicated multiplication:
4 = -6w + 8w + 16. This becomes:
4 = 2w + 16, which in turn becomes 2w = -14. Thus, w = -7 (answer)
Answer:
2x^2+x-3
The first number is 2x squared, then plus x, then minus 3.
the ratio is 6 to 9, 9 out of (6+9) 15 bicycles will be black.
25 * 9/15 = 15
there will be 15 black bicycles
There are 16 ounces in a pound. So just multiply
16 x 18 = 288
18 pounds = 288 ounces
Hope this helps.
Answer:
21.25 inches is the width
Step-by-step explanation:
27.5/11 = 2.5 means that the projected image is 2.5 times bigger than the transparency so 8.5*2.5 is 21.25
