![claudiniweenie](/avatars/38457.jpg)
claudiniweenie
23.06.2019 •
Mathematics
Which expressions are equivalent to -3(2w+6)-4 a.6w-14 b.2(-3w+(-11)) c.none of the above i’ll will give u a crown if u answer this correctly now
Solved
Show answers
More tips
- C Computers and Internet Отправляем смс через интернет: легко и просто...
- L Leisure and Entertainment The Best Film of 2010: A Look Back at the Academy Awards...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- L Leisure and Entertainment Couchsurfing: A New Way to Travel...
- S Style and Beauty Autotanning: Harmful or Safe?...
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- H Health and Medicine What to Eat to Lose Weight?...
Answers on questions: Mathematics
- M Mathematics How can i do this and what is the awnser...
- M Mathematics 31. The number of people who vote early doubles every week leading up to an election. This week 1200 people voted early. The expression 1200 - 2W models the number of people who...
- E English We likeprogram.They make as laugh a lot...
- M Mathematics How do you calculate the volume of a cube?...
Ответ:
the answer is actually 2(−3w+(−11))
Step-by-step explanation:
Ответ:
B) (3, –2)
Explanation:
The inequality is y ≤ –x + 1
There are two ways to do this. You can try the four options by seeing where they lie on the graph, or by inputting them into the inequality and seeing if they check out. I am going to do a bit of both.
I know that the solution cannot have two positive coordinates because the first quadrant is not part of the solution, so I won't guess A or C.
I'll try (3, –2) (which is option B).
On the graph, (3, –2) is on the line, which means it is part of the solution because the line is solid and the inequality is a greater than or equal to sign.
Try it in the inequality:
y ≤ –x + 1
–2 ≤ –3 + 1
–2 ≤ –2 yes this checks out.