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Ira Lisetskai [31]
3 years ago
8

Help I Need Help Asap!

Mathematics
1 answer:
Leni [432]3 years ago
4 0

Answer:

40° and 140° (with x = -10)

Step-by-step explanation:

Since the angles are supplementary (when added, equal 180°), you can add the two angles together to get (-18x)°. 180/-18 = -10 for x. Fill in -10 for x in both expressions. (-14 • -10)= 140° and (-4 • -10)- 40°. 140+40=180

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Charles has $40 and spends 1/4 of it on some shirts. how much does Charles haven left? A. $25 B. $40 C. $30 D. $10
Nutka1998 [239]
1/4 = 4

$40 / 4 = $10

To get the final answer, subtract the original amount with the amount above;

$40 - $10 = $30

Your final answer is $30. Please make this answer the brainiest?
8 0
3 years ago
Use the distributive property to remove the parentheses.<br> 8(3 - y)
LiRa [457]

Answer:

-8y+24

Step-by-step explanation:

8(3−y)

=(8)(3+−y)

=(8)(3)+(8)(−y)

=24−8y

=−8y+24

3 0
3 years ago
Suppose you are planning a ward party. Last year, there was a similar activity and 150 people attended. If the ward has grown by
Marrrta [24]

Answer:

164 people

Step-by-step explanation:

100% represents the 150 people who attended last year.

this year , there is an increase of 9% , which will make the total percentage to be 109%.

if ; 100% = 150 people

     109% = ?

cross multiply to get 163.5 the round off to get 164

8 0
3 years ago
100 points<br> (algebra one)<br> describe and correct the error in comparing the graphs
Pepsi [2]

Answer:

The error made is that the graph of y=x^{2} +3 is a vertical translation up by 3, instead of down.

Step-by-step explanation:

Exponential functions, when they are graphed, use the function f(x)=a(x-h)^{2} +k.

In the equation, k expresses how much the graph shifts vertically. In this case, the function shifts vertically up by 3 from the parent function, y=x^{2}. So, the translation is actually 3 units up compared to the graph of y=x^{2}.

Hope this helps and have an amazing day!! ❤

3 0
3 years ago
A segway travels 12.5 miles every 1/2 hour. What is the unit rate of miles per hour?
belka [17]

Answer:

The answer tot he question provided is 25.

4 0
3 years ago
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