Hello from MrBillDoesMath!
Answer:
1
Discussion:
17 + (-8) + (-8) =
17 + ( -8 -8) =
17 + (-16) =
17 - 16 =
1
Thank you,
MrB
Answer:
84 grams
5 ounces
Step-by-step explanation:
1 ounce = 28 grams
3 ounces = 3 × 28
= 84 grams
140 grams/28 = 5 ounces
Thanks for the question!
4 - 6 + 6
We can make this easier by doing it one step at a time. First, lets do 4 - 6.
4 - 6 + 6
-2 + 6
Now, solve:
-2 + 6
4
Hope this helps!
We have:
3x + 4y = 12
The first thing we should do in this case is clear and.
We have then:
4y = -3x + 12
y = (- 3x + 12) / (4)
Rewriting:
y = (- 3/4) x + 3
We evaluate now for x = 4
y = (- 3/4) (4) + 3
y = -3 + 3
y = 0
The ordered pair is:
(x, y) = (4, 0)
Answer:
y = (- 3/4) x + 3
(x, y) = (4, 0)
