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gulaghasi [49]
3 years ago
14

What is 2+2 and 69+50

Mathematics
2 answers:
Alik [6]3 years ago
7 0
4 and 119

dadadadadadadadadadadadada
ycow [4]3 years ago
3 0
2+2= 4 and 69+50=119
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Math help 30 points
mash [69]

Again here we're using like terms

a) -2x² + 12x² = 10x² (they have the same term that's why I grouped them together)

-4x + 2x = -2x

13 - 25 = -12

So the final answer is 10x² - 2x -12

b) 7x² - (-7x²) = 7x² + 7x² or 14x²

4x - (-3x) = 4x + 3x or 7x

-26 - 15 = -41

The final answer to this one is 14x² + 7x - 41

7 0
3 years ago
Find x. Please help!!!
solong [7]

Answer:

85

Step-by-step explanation:

In this type of problem, x is always the average of the two angle measures of the arcs. In this case, (100+70)/2=85 degrees. Hope this helps!

5 0
3 years ago
Read 2 more answers
At the school election there were three candidates. Isabella got 40 votes, Amelia got 60 votes and Mason got ⅓ of the votes. How
notsponge [240]

Answer: 150 people voted in the election.

Step-by-step explanation:

Let x = Total number of votes.

Mason got \dfrac{x}{3} votes.

Isabella got 40 votes, Amelia got 60 votes.

Then,

Combined votes = 40+60+\dfrac{x}{3}=x

100=x-\dfrac{x}{3}\\\\100=\dfrac23x\\\\ x=100\times\dfrac32\\\\ x=50\times3\\\\ x=150

Hence, 150 people voted in the election.

3 0
2 years ago
1 yard = 3 feet
Marina CMI [18]

Answer: 20

Step-by-step explanation: 3 feet in 1 yard, there are 6 yards.

6 x 3 = 18 feet plus the 2 extra = 20 feet

5 0
2 years ago
draw a basic market graph. Title it the market for the product in your news article. Label axes, curves, eqilibruim price and eq
Vaselesa [24]

The basic market graph is attached below.

<h3>What do you mean by market equilibrium?</h3>

A market is said to have reached equilibrium price when the supply of goods matches demand.

The equilibrium price is the only price where the plans of consumers and the plans of producers agree, where the amount consumers want to buy of the product, quantity demanded, is equal to the amount producers want to sell, quantity supplied. This common quantity is called the equilibrium quantity.

Quantity of gasoline:

Explanation of graph: The demand curve, D, and the supply curve, S, intersect at the equilibrium point E, with an equilibrium price of 1.4 dollars and an equilibrium quantity of 600.

The equilibrium is the only price where quantity demanded is equal to quantity supplied. At a price above equilibrium, like 1.8 dollars, quantity supplied exceeds the quantity demanded, so there is excess supply.

At a price below equilibrium, such as 1.2 dollars, quantity demanded exceeds quantity supplied, so there is excess demand.

Learn more about  equilibrium quantity here:

brainly.com/question/14480835

#SPJ1

6 0
2 years ago
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