![mat1413](/avatars/5408.jpg)
mat1413
20.04.2020 •
Mathematics
5(x+7)+2(y-1)when x=7 and y=2
Solved
Show answers
More tips
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- D Dating, Love, Relationships Why do we feel shame?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- M Mathematics what is the area in square units of a right angle on an xy plane with vertices at (-3,-2), (-3,5) and (4,5)?...
- B Biology Which is true of the ovenbirds and worm-eating warblers on the ground of a particular mixed-oak forest? a. they have the same niche in the same habitat. b. they have the same niche...
- M Mathematics Conner and jana are multiplying (3^5 6^8)(3^9 6^10) conners work (3^5 6^8)(3^9 6^10) =3^5+9 6^8+10 = 3^14 6^18 janas work (3^5 6^8)(3^9 6^10) =3^5•9 6^8•10 = 3^34 6^80 is either...
- M Mathematics The maclaurin series expansion for cosx iscosx=1−x2/2+x4/4! −x6/6! +x8/8! +⋯starting with the simplest version, cosx, add terms one at a time to estimate cos(pi/4). after each new...
- M Mathematics Help make the letter in the brackets the subject of each formula....
Ответ:
72
Step-by-step explanation:
First plug in 7 for x
5(14)
Then multiply
70
Next plug 2 in for y
2(1)
Multiply
2
Lastly, add 70 and 2 together.
72.
Hope this helps.
Ответ:
72
Step-by-step explanation:5(7+7)+2(2-1)
brackets first=7+7=14
2-1=1
5(14)+2(1)
times the brackets by the numbers on the outside
5x14=70
2x1=2
add the too together
70+2=72
Ответ:
m∠x = 63
m∠y = 45
m∠z = 72