Translate and solve the algebraic statement for the given number below: "The difference of a number (n) and seven is equal to twice the number (n)." O n=7 O n= -7 O n= 14 O n= 21

Q: 3.) Kenneth had $27 in his bank account but then had to spend $43 on a friend's birthday present.…

A: Lets say he has $x in his account after the purchase! Now since he spends $43 on birthday present,…

Q: Solve the following alzebric expression: -9x+y=45 y=x3+5x2

A: Given:Solve:

Q: b) Two times the difference of a number and twenty equals thirty.

A: Assign the variable n to the unkown numberSince twice the difference between a number and twenty…

Q: in her bank account: she was $43 in debt. After Sanaa deposits $75 into her account on August 15,…

A:

Q: Solve the statement in the attached image:

A: To determine the value of the determinant.

Q: Au÷5=13

A:

Q: Solve: 2. 2- 3274=0

A:

Q: Solve: |2 − 6?| > 10

A: The solution of the probelm is given in the next step.

Q: b) Find P(A or B) P(A or B) = P(A) + P(B) - P(A and B) = ANSWER E 178 120 + 250 250 e) Translate (b)…

A: Probability is a chance factor, which can occur any outcome of the random experiment.…

Q: Ian's stamp collection has 68 stamps from the u.s. and some stamps from other countries. What…

A: Stamps from US= 68 Stamps from other countries, s  Let total collection be T

Q: A = 1 B = -2 0 -1 -2. Ex: 42 AB =

A: Please refer to the image below

Q: To get to school in the morning, Tom walks 0.5 miles to a bus stop, takes the bus 1.4 miles to the…

A: We have to find out

Q: Solve PDE, Sike ODE am 2112+914+ 44=-3c0sx – 29 sinx

A: Given: The Equation is 2uxx+9ux+4u=-3cosx-29sinx

Q: You decide to begin selling caramel apples at the local art festival. Your cost for each caramel…

A:

Q: Given 16* + 20 = 25*, solve for a.

A:

Q: What algebraic expression is equivalent to four more than negative eight times a number? a-8x +4…

A: A statement can be converted to an equation by first denoting the unknowns in the problem by…

Q: Which expressions are equivalent to 4b ? Choose all answers that apply: b+2(b+2b) B 3b+b 2(26)

A: To determine: The expression which are equal to 4b. Now we shall simplify all the given expressions.…

Q: 4. Leah has $123 in her bank account. On Tuesday she added $14 dollars into her bank account On…

A: Leah has $123 in her account. On Tuesday she added $14 into her account and  on Friday she added $29…

Q: Translate and solve the algebraic statement for the given number below: "Fifteen less than the…

A: Given  fifteen less than the product of 6 and number n is 45.

Q: What property is illustrated by: -2.1 x 1 = -2.1?

A: Given that: -2.1 x 1= -2.1

Q: 6.) Sarah owes $24.00 on the TV she purchased six months ago. She owed $180.50 last month. How much…

A:

Q: Solve and graph the solution set to a number line:  7(×+4)<12+13(3+×)

A: Given,