All categories

3 years ago

How do you solve this, I've tried to solve it but can't figure it out 2a+4>12

Mathematics

1 answer:

Rudiy273 years ago

7 0

Answer:

a>4

Step-by-step explanation:

work it just like you would if the > sign was an equal sign until you get to the last step

2a+4>12

subtract 4 from both sides

2a>8

divide both sides by 2

a>4

thats your answer :)

You might be interested in

find the measure of the central angle of a circle if it's minor are length is 14π and the radius is 18 inches

MrMuchimi

Step-by-step explanation:

Length of arc of a circle is given as:

$l = \frac{ \theta}{360 \degree} \times 2\pi \: r \\ \\ \therefore \: 14\pi = \frac{ \theta}{360 \degree} \times 2\pi \: \times 18 \\ \\ \therefore \:\theta = \frac{14\pi \times \: 360 \degree }{2\pi \: \times 18} \\ \\ \therefore \:\theta = \frac{7 \times \: 360 \degree }{18} \\ \\ \therefore \:\theta = 7 \times \: 20 \degree \\ \\ \huge \red{ \boxed{\therefore \:\theta = 140 \degree}}$

Thus, the measure of central angle is 140°.

7 0

3 years ago

8.1 + 2.53<br><br><br> help<br> help

Bingel [31]

Answer: 10.63

Step-by-step explanation: 8.1 + 2.53

7 0

3 years ago

Read 2 more answers

How do you solve 3y=6x-5?

jeka94

Answer:

Hope this helps

Step-by-step explanation:

5 0

3 years ago

The wheels on the golf cart on Fortnite are 12 feet in diameter how many feet around is one of the tires

emmainna [20.7K]

Answer:

37.7 feet

Step-by-step explanation:

circumference=πd

3.14x12=

37.7

5 0

3 years ago

Read 2 more answers

Which statements are true

AnnyKZ [126]

Answer:

A, B and C (close examination)

Step-by-step explanation:

A. 15m3 - 6m = 3m(5m2 - 6m)

m = 0 or m = 1/3

B. 40m6-4=4(10m6-1)

0 = 0
All real numbers are solutions

C. 6m2+18m=6m2(1+3m)

m = 0 or m = 1 or m = -1

D. 32m4+12m3(8m+3)

128m4 + 36m3

This is tough one but I will explain this problem by close examination:

The problem is looking for an equation that have the variable m by itself

D is out of the picture because the equations does not have m by itself

Equation B's answer is that all numbers are solutions meaning any m value you put will become the same. (Similar to Infinite Solutions)

By close examination, The answer are A, B, and C.

5 0

3 years ago

How do you solve this, I've tried to solve it but can't figure it out 2a+4>12​

How do you solve this, I've tried to solve it but can't figure it out 2a+4>12