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mamaluj [8]
3 years ago
11

If m∠DEF= (7x + 4)°, m∠DEG= (5x +1)°, m∠GEF= 23 find each measure :)

Mathematics
2 answers:
Rudiy273 years ago
7 0

Answer:

DEF = 14.5

DEG = 8.5

Step-by-step explanation:

(7x+4) + (5x+1) = 23

12x+5 = 23

x= 1.5

DEF = 14.5

DEG = 8.5

yan [13]3 years ago
3 0

Answer:

This is step by step of how I got the answer.

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Can someone please help me with this problem?
pentagon [3]
The slope would be 0 because if you put in the coordinates with the formula, you would get the slope as 0. This also makes sense because both points have the same y point, so that means that the line wasn’t travelling up or down. And since it was only going through -8 that would be the y-intercept.

7 0
3 years ago
There are 3 grams of sugar in 1.2 cups of strawberries. How many cups of strawberries are needed to get 5 grams of sugar?
Verdich [7]

Answer:

2 cups

Step-by-step explanation:

Since 1.2 cups of Strawberries gives you 3 grams of sugar, doubling the amount of strawberries would be too much, 6 grams. But, since the amount needed is 2 grams, that is 2/3 of 1.2 cups of strawberries. 2/3 of 1.2 is 0.8, so add the original amount of srawberries with 2/3 of the 1.2 cups and you get 1.2 cups+ 0.8 cups= 2 cups

3 0
3 years ago
Determine the unknown integer in each number sentence <br> ___ + (-6) = 27
Whitepunk [10]
Your answer is 33 because you do the opposite of -6, so 27+6=33
3 0
3 years ago
Read 2 more answers
Need a teacher or someone who's good at solving 11th grade equation
kumpel [21]

Answer:

(y-24)=-7(x+4)  

Step-by-step explanation:

To write the equation of a line we must have a slope and a point. To find the slope we use the slope formula and substitute (x,y) points in it as shown below:

m=\frac{y_2-y_1}{x_2-x_1}=\frac{24--53}{-4-7}=\frac{24+53}{-4+-7}=\frac{77}{-11}=\frac{-7}{1}=-7

Now that we have the slope, plug in the slope and choose one point to plug into the point slope formula. Use the point-slope form to write the equation, then simplify and convert into the slope intercept form.  

(y-24)=-7(x--4)

(y-24)=-7(x+4)  




4 0
3 years ago
(10pts) Ivan bought three games and paid $65 for all three. The second game was 50% more expensive than the first one. The price
lutik1710 [3]

We are required to find the price of the first game

The price of the first game is $20

Given:

let

price of the first game = x

price of the second game = x + 50% of x

= x + 0.5x

= 1.5x

Price of the third game = 50% of 1.5x

= 0.5 × 1.5x

= 0.75x

Total cost of game = $65

<em>Total cost of game = price of the first game + price of the second game + Price of the third game</em>

65 = x + 1.5x + 0.75x

65 = 3.25x

divide both sides by 3.25

x = 65 ÷ 3.25

x = 20

Therefore, the price of the first game is $20

Read more:

brainly.com/question/291220

3 0
3 years ago
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