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Topic: I need help please 10 POINT. best answer MATH PROBLEM?**Question:**
1) [2.06] Solve the equation (x − 2) = 4x for x.
A. -2/5
B. -5/2
C. 2/5
D. 5
2) [2.05] In a certain county, the number of Charter Schools is four less than twice the number of Alternative Schools. We know that there are 48 Charter Schools in the county. How many Alternative Schools are in the county?
A. 52
B. 22
C. 36
D. 26
3) [2.05] Mike is six less than three times his daughter's age. Mike is 36; how old is his daughter?
A. 10
B. 12
C. 14
D. 16

June 20, 2019 / By Claramae

2.) Let x be the number of Alternative Schools 48 = 2x - 4 (Number of Charter Schools) 48 + 4 = 2x 52/2 = 2x/2 26 = x The answer is D. 3.) Let x be the age of Mike's daughter 36 = 3x - 6 (Mike's age) 36 + 6 = 3x 42/3 = 3x/3 14 = x So the answer is C. There's something wrong with question #1. x - 2 = 4x x - 4x = 2 (-3)x/(-3) = 2/(-3) x = -(2/3) It's not in the choices so I assumed that something's wrong with the problem you gave.

👍 222 | 👎 7

Did you like the answer? -7a – 7 ≤ -8a – 2 Add 8a to both sides: a – 7 ≤ -2 Add 7 to both sides: a ≤ 5 The correct answer is c. (-∞, 5]. -o- If I had to guess, the poster above me added 7a to both sides, which is not a mistake, but when she eventually got -5 ≤ -a and multiplied or divided by negative one, she forgot that when you multiply or divide by a negative, you FLIP the inequality sign.

lol @14 i might say i'm The Unknown at situations. i'm terrible at wording issues to start with, yet most of the time i'm listening to track so i'm 0.5 typing and 0.5 listening(like amazing now) so some issues I say do no longer make plenty experience. I constantly verify lower back later and re-examine my reaction in many situations fix it so its much less complicated to appreciate. specially situations i glance lower back and ask your self what the heck i became attempting to declare.

1) x-2 =4x =>x-4x = 2 =>-3x = 2 => x =-2/3 2) Given No. Of charter schools= 48 Suppose there are x alternate schools .'. According to given condition =>2x-4=48 =>2x =48-4 => x =44/2 => x =22 3) Given Mike's age =36 Suppose Mike's daughter's age is x .'. According to given condition =>3x-6 = 36 => 3x= 36-6 => x = 30/3 => x = 10

👍 90 | 👎 0

nicely, you ought to function up the numbers of hens, pigs, sheep, horses, and cows. then you definately take the kind of the animal you're relating and divide it by making use of the comprehensive type you in basic terms got here upon. Say, for section a, you're taking the comprehensive sort of pigs (12) and divide it by making use of the comprehensive sort of animals (10 hens + 12 pigs + 10 sheep + 8 horses + 6 cows) to get your fraction. You do the comparable for c. For b, you upload the numbers of sheep (10) and horses (8) and take that type, 18, out of the comprehensive sort of animals. and then for d, you place the fractions so as from the smallest fraction to the main important one. considering which you're making use of the numbers of pigs (12), hens/sheep (18), and cows (6), the cow fraction will finally end up being smallest, accompanied by making use of pigs and then hens/sheep. yet confirm you place the fractions and not those unique numbers! good success :)

👍 84 | 👎 -7

first question's answer: enable x symbolize the quantity of Pizza in one million piece. then, as Olivia has eaten 3 products n one million/3 of its is comprehensive... so, 3x= one million/3 ......(assume one million is the entire pizza) then, x = one million/9 Now, entire no of goods interior the pizza = entire pizza / volume of pizza in one million piece .i.e.. no of goods= one million / (one million/9) = 9... 2d question's answer: toal miles c runs for the period of faculty days= 5 * 2 = 10 toal miles c runs on Saturday and Sunday = 3 + 4 =7 so, entire miles c runs in each and every week = 17

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