3 years ago

Find the sum of 6and 4and then take away 2

Mathematics

2 answers:

uranmaximum [27]3 years ago

8 0

The answer is 8 i think

Olin [163]3 years ago

5 0

The answer is 8!!!!!!!!

You might be interested in

Salvador is playing a game where the product must be greater than 2. Which two cards result in a product greater than 2? 1/2, 1

Ivenika [448]

Answer:

1 7/8 and 5/4

Step-by-step explanation:

when you multiply them together you get

2 11/32

6 0

3 years ago

If a system of linear equations has an infinite number of solutions, what do you know about the graph of the system?

exis [7]

The answer is B because they never pass through each other therefore it has infinite possibilities

7 0

3 years ago

What is the common denominator for 32 and 3

Leya [2.2K]

Just multiply 32 by 3

4 0

4 years ago

Simplify the following: 9(v-4)

alexdok [17]

You use the distributive property.

9 times v = 9v
9 times -4 = -36

Therefore the answer is
9v-36

4 0

3 years ago

one days discharge at its mouth, 3 trillion gallons, could supply all of country A’s household for 5 months. how much water an a

serious [3.7K]

let's use engineering notation for the sake of brevity.

1 trillion is 1,000,000,000,000, or just 1E12, twelve zeros.

1 million is then 1E6, six zeros.

we know the discharge for one day is 3E12 gallons, and that'd do just fine for country A for 5 months. How many gallons in 1 month only?

$\bf \begin{array}{ccll} gallons&months\\ \cline{1-2} 3E12&5\\ x&1 \end{array}\implies \cfrac{3E12}{x}=\cfrac{5}{1}\implies 3E12=5x \\\\\\ \cfrac{3E12}{5}=x\implies 6E11=x\implies 600000000000=x$

if there are 200million inhabitants in A, namely 200E6 or 2E8 inhabitants, how many gallons per inhabitant from all those 6E11 gallons?

$\bf \begin{array}{ccll} gallons&households\\ \cline{1-2} 6E11&2E8\\ x&1 \end{array}\implies \cfrac{6E11}{x}=\cfrac{2E8}{1}\implies 6E11=2E8x \\\\\\ \cfrac{6E11}{2E8}=x\implies \cfrac{600000000000}{200000000}=x\implies 3000=x$

5 0

4 years ago