3 years ago

Solve x plssssss :)))))

Mathematics

1 answer:

blondinia [14]3 years ago

7 0

Answer:

x = 43

Step-by-step explanation:

180 - 65 = 115

115 = x + 72

-72 -72

43 = x

x = 43

You might be interested in

Disregarding wind resistance the distance a body falls from rest varies directly as th squares of the time it falls if a skydive

Firdavs [7]

Answer:

The skydiver will fall 1600 ft in 10 seconds.

Step-by-step explanation:

Distance a body falls from rest varies directly as the squares of the time it falls

Let distance = s

time = t

Therefore , s = k $\times t^{2}$

Given, the body falls 64 ft in 2 seconds.

Substituting in above equation,

64 = k $\times (2)^{2}$

64 = k $\times (4)$

k = $\frac{64}{4}$

k = 16 ft/ $s^{2}$

We have to find how much he will fall in 10 seconds.

s = k $\times t^{2}$

s = $16 \times 10^{2}$

s = $16 \times 100$

s = 1600 ft

3 0

3 years ago

Help only 12 minutes left middle school math

Alex_Xolod [135]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is 3 to the 6 power over 3 to the 10 power times 3 to the 1 power equal

matrenka [14]

Answer:

Correct me if Im wrong but I think that it is 3 to the -5th power

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Kate divides 1/2 gallon of water equally among 5 plants.

elixir [45]

Answer: It would be 1/2 divided by 5. In other words 1/2 times 1/5. That equals 1/10. Each plant would get 1/10 of a gallon each. To check you would multiply 1/10 times 5. That equals 1/2

6 0

2 years ago

Read 2 more answers

Which technique is best to use for x² + 4x = 15

viktelen [127]

U want to go x2 plus x so its x3 then 4x3times -15 so x=3.33333

6 0

3 years ago