Answer:
I think the answer is the third one
You have an English language sentence that we need to translate into Mathematics language.
English) (the product of a number and 9), (increased by 4), (is 58) Math) (Number x 4), (+ 7), (= -36) I put in the () to show you what parts go togetherCall the Number N, we can use anything (x,s, ...) but N makes sense (N x 4) + 7 = -36 Can you do the rest? subtract 7 from both sides, divide both sides my 4, there is the answer
Step-by-step explanation:
take the LCM equal the denominator
Answer:
19
Step-by-step explanation:
105+4d-1=180
104+4d=180
4d=76
d=19