4 years ago

Pls help being timed

Mathematics

2 answers:

marishachu [46]4 years ago

8 0

The answer to your beloved question would be 13

Katarina [22]4 years ago

3 0

A. is the answer fellow user

You might be interested in

3/x+3+2/x What is the common denominator in this rational expression? Answers should be given in fully factored form.

Inga [223]

Answer:

x(x+3).

Step-by-step explanation:

The C, D. of x and x+3 is x(x+3).

7 0

2 years ago

Find the amount of the sales tax and the total cost. Cost of Item $200 Tax Rate 8% How much is the sales tax? What is the tota

Mariulka [41]

Cost=$200
sales tax rate, r= 8%
tax=cost*r=$200*0.08=$16
total cost = cost+tax=$200+$16=$216

3 0

3 years ago

Increasing at a constant rate,a company's profits y have gone form $535 milion in 1985 to $570 million in 1990. Find the expecte

omeli [17]

Answer:

total profit=$607.278

Step-by-step explanation:

company's profit in 1985= $535 million

company's profit in 1990=$570 million

growth rate = $\frac{570-535}{535}\times 100$

= $\frac{35}{535} \times 100$

= 6.54 %

profit in year 1995 will be = $\frac{6.54}{100}\times 570 =\ \$37.278$

hence total profit= $570+$37.278

= $607.278

3 0

3 years ago

Each can of tennis balls has $x$ balls. Initially, Sam has 14 cans of tennis balls, plus 3 extra balls. Jerri initially has 7 ca

shepuryov [24]

Answer:

13balls

Step-by-step explanation:

2(7x+8)-14x+3=? distribute

14x+16-14x+3 do like terms

14x-14x cancel

16-3 =13

it may seem confusing in the explanation but i hope that helps.

4 0

3 years ago

Simplify (3a3 – 7a2 + a) – (6a3 – 4a2 – 8).

ollegr [7]

Answer:

d. -3a3 – 3a² + a +8

Step-by-step explanation:

Simplify the expression.

5 0

4 years ago