2 years ago

Subtract 5a-6b+7c from 13a-4b+8c

Mathematics

1 answer:

schepotkina [342]2 years ago

8 0

Answer:

im not sure but i think the anwser is its self dont take my anwser its garbadge

Step-by-step explanation:

You might be interested in

Answer please eeeeeeee

Y_Kistochka [10]

Answer:

The answer is b because you are taking away from susan

Step-by-step explanation:

6 0

2 years ago

mia hired a moving company, it charged 500$ for service mia give them a 16% tip.How much did she tip the movers.

Novosadov [1.4K]

Answer:

$80

Step-by-step explanation:

First you take 500 and multiply by 16% or .16.

You should get 80.

A tip for the future is when you have a percentage just move the decimal place to the left twice.

ie. 50%=.50, 125%=1.25, 2%=.02

I hope this helps :)

6 0

2 years ago

Read 2 more answers

Sa triangle has a base of 35cm and an area of 819 square centimeters. What is the height if the triangle?

snow_lady [41]

Height: 819/35= 23.4

5 0

3 years ago

Read 2 more answers

Helppppppp tutorssssss arent workinggg

sashaice [31]

The surface area would be 166.

4 0

2 years ago

3) Lane and Zack purchased a house for $245,000 in 2016. The house loses 4% of its value each year,

alina1380 [7]

Answer:

$138,345

Step-by-step explanation:

This is a compound decline problem, which will be solve by the compound formula:

$F=P(1-r)^t$

Where

F is the future value (value of house at 2030, 14 years from 2016)

P is the present value ($245,000)

r is the rate of decline, in decimal (r = 4% = 4/100 = 0.04)

t is the time in years (2016 to 2030 is 14 years, so t = 14)

We substitute the known values and find F:

$F=P(1-r)^t\\F=245,000(1-0.04)^{14}\\F=245,000(0.96)^{14}F=138,344.96$

Rounding it up, it will be worth around $138,345 at 2030

8 0

3 years ago