3 years ago

2x + 46 + 3x - 6 I forgot how to do math

Mathematics

2 answers:

sukhopar [10]3 years ago

7 0

Answer: hope this helps

Step-by-step explanation:

5 (x + 8)

Root:

x = -8

Derivative:

d/dx(2 x + 46 + 3 x - 6) = 5

Indefinite integral:

integral(40 + 5 x) dx = (5 x^2)/2 + 40 x + constant

blondinia [14]3 years ago

4 0

Answer:

5x-40=0

5x=40

x=40/5

x=8

You might be interested in

What is the solution to –122 < –3(–2 – 8x) – 8x?

Anvisha [2.4K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Insert < or > to form a true statement -17/18,3/5

Pani-rosa [81]

Answer:

-17/18< 3/5

Step-by-step explanation:

positive is always greater than negative

8 0

3 years ago

The diameter of a semicircle is 2 feet. What is the semicircle's perimeter?

Mice21 [21]

Answer:

11/7 feet

Step-by-step explanation:

the perimeter of a circle is πr²

and a semi circle is half of a circle then the formula would be 1/2 πr²

1/2×22/7×1 (it is 1 because we have divided the diameter to get radius

so we derived at 11/7

6 0

3 years ago

PLEASE HELP GIVING BRAINLIEST 52 POINTS!

mr_godi [17]

Answer:

D) 60 serves

Step-by-step explanation:

Total serves = 75
Serves in = 4/5 of total

<u>Number of serves in:</u>

75*4/5 = 60

Correct choice is D

6 0

3 years ago

Read 2 more answers

Suppose that you borrow $30,000 for four vears at 8% for

Thepotemich [5.8K]

Answer:

$41269.983

rounded:

$41,269.98

Step-by-step explanation:

well you begin with the equation a=p(1+r/n) $^{nt}$

so 30,000(1+0.08/12)to the power of 4 times 12

when you plug all of that in a calculator your receive $41269.983

4 0

2 years ago

Read 2 more answers