Twice" means we will multiply by 2, "Sum" means +, "is" means equal, etc. So we have "Twice the sum of a number and four" means we will find the sum and then multiply by 2 (work inside to outside). So we would have 2(x+4). Since "is" means = we can continue to get 2(x+4)=4x-12.Oct 4, 2018
Answers & Comments
Answer:
Twice" means we will multiply by 2, "Sum" means +, "is" means equal, etc. So we have "Twice the sum of a number and four" means we will find the sum and then multiply by 2 (work inside to outside). So we would have 2(x+4). Since "is" means = we can continue to get 2(x+4)=4x-12.Oct 4, 2018
www.wyzant.com › answers › twice...
twice the sum of a number
Step-by-step explanation:
ʜᴏᴘᴇ ɪᴛs ʜᴇʟᴘ シ︎
Answer:
hope it helps
pa braineleist po
Step-by-step explanation:
thank you