3 years ago

Please help. Will grant brainliest!!

Mathematics

2 answers:

STALIN [3.7K]3 years ago

8 0

Answer:

the first one

Step-by-step explanation:

Add r to the other side

multiply each side by e^2

divide by m-y+r

then sqaure root it

makkiz [27]3 years ago

5 0

Answer: 1st option

Step-by-step explanation:

I've attached the solution

You might be interested in

A man drove his car a distance of 260 miles in 4 hours. If continuing at this rate is possible, he will travel ____ miles in 8 h

spayn [35]

Answer:

520 miles

Step-by-step explanation:

since 4 is half of 8, you just multiply 260 by 2.

4 0

3 years ago

Read 2 more answers

Charles and Seth are building a ramp for Sasha and Samantha. The base of the triangle is 11ft and it's height is 5ft. How long i

Arlecino [84]

Answer: 12.1 ft

Step-by-step explanation:

A ramp represents a right-angled triangle so Pythagorean formula can be used to find the diagonal length which will also be the hypotenuse.

c² = a² + b²

Where:

c = hypotenuse

a = base

b = Height

c² = 11² + 5²

c² = 121 + 25

c² = 146

c = √146

c = 12.1 ft

5 0

3 years ago

Identify the constant term in this expression 28m + 4n - 12m +3 =

kodGreya [7K]

Step-by-step explanation:

28m+4n-12m+3

28m-12m+4n+3

16m+4n+3

8 0

2 years ago

Choose the equation below that represents the line passing through the point -3,-1 with the slope of four

tresset_1 [31]

Answer:

y+1 = 4(x+3)

Step-by-step explanation:

To write the equation of a line use the point slope form by substituting m = 4 and the point (-3,-1).

$y - y_1 =m(x-x_1)\\y --1 = 4(x--3)\\y+1 = 4(x+3)$

5 0

3 years ago

What is the slope of a line that is perpendicular to a line whose equation is −2y=3x+7 ?

Nina [5.8K]

2/3X
perpendicular slope is opposite of the sign and flip the fraction

5 0

3 years ago