The expression equivalent to the fort is a) 4(n-3) -6n, if you so the math for the first one do what is inside the parenthesis first. (think PEMDAS) Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction. So the first thing it gives you is -6n +(-12) Well, a negative + a negative = a negative! So, -6+-12= -18, then add your caroable. So, -18n. Now, you add -18n with what you have left so 4n -18+4 is -14n. So, if you do answer a) (n-3) = (1n-3)= (1-3) =-2. -2×4=-8n because a negative × a positive = a negative because they have different signs. From there you have -8n - (6) Instead of subtracting you just add a negative So, you would rewrite your problem as: -8n+(-6)= -14n the same thing you got as your orginal. Hope tj
his helped! Don't forget about adding you variables and PEMDAS!! Also d po not forget about your positive a negative rules!!!
1/8 ÷ 4 =
1/8 × 1/4 = 1/32
Multiply the reciprocal
When conducting a survey about choosing vacation destinations, Michele should <u>assure people that their individual responses will be kept confidential</u> in order to get reluctant respondents to provide honest information.
Making sure that people's survey responses are clearly confidential will cross a protracted manner to ensure that you acquire a greater variety of finished responses and that the answers are greater honest.
Researchers rent some of the strategies to hold their subjects' identities confidential. Predominant, they maintain their facts cozy via the use of password-blanketed documents, encryption while sending statistics over the internet, and even locked doors and drawers.
In studies of human topics, a survey is a listing of questions aimed at extracting unique information from a particular institution of humans. Surveys may be performed by way of cellphone, mail, through the internet, and also at street corners or in shops.
Learn more about surveys here brainly.com/question/14610641
#SPJ4
The vertex form is y=7(x+1)²-3 which is vertex form
Answer:
The answer is b. 35.5
Step-by-step explanation:
angle bisector always bisects an angle in to half amd in the question you have been told to tell the value of one half of the angle abc so the half of 71 would be 35.5
