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shutvik [7]
3 years ago
10

Simplify the expression: 3(x + 3)

Mathematics
2 answers:
lianna [129]3 years ago
7 0
Answer would be = 3x + 9
pantera1 [17]3 years ago
6 0

Answer:

3x + 9

Step-by-step explanation:

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state what additional information is required in order to know that the triangles are congruent by SAS​
Nadusha1986 [10]

Answer:

<h3>IJK angle. = VKJ angle</h3>

First answer is correct

Step-by-step explanation:

JI<em> </em><em>=</em><em> </em><em>VK</em><em> </em><em>(</em><em>side</em><em>)</em>

<em>IJK</em><em> </em><em>=</em><em> </em><em>VKJ</em><em> </em><em>(</em><em>a</em><em>n</em><em>g</em><em>l</em><em>e</em><em>)</em>

<em>JK</em><em> </em><em>=</em><em> </em><em>JK</em><em> </em><em>(</em><em>s</em><em>i</em><em>d</em><em>e</em><em>)</em>

<em>so</em><em>,</em><em> </em><em>JKI</em><em> </em><em>TRIANGLE</em><em> </em><em>IS</em><em> </em><em>CONGRUENT</em><em> </em><em>TO</em><em> </em><em>JVK</em><em> </em><em>TRIANGLE</em>

hope this helps

brainliest appreciated

good luck! have a nice day!

3 0
4 years ago
if angle 1 and angle 2 are vertical angles, angle 2 and angle 3 are complementary angles and the measure of angle 3 is 56 degree
dimulka [17.4K]

Answer:

34º

Step-by-step explanation: so basically you know a complementary angle is 2 angles that make a straight line and a vertical angle crosses which means 2 angles are congruent to each other so I drew a line that bisected the angle by drawing a line that cut through the right angle and i extended a line down from the right angle so now I have a vertical angle and a complementary so from here I labeled each angle <1 <2 <3  If I know angle 3 is 56º then I know 56 plus __ equals 90º I then subtracted 56 from 90 and I got 34 and since I am trying to figure out what angle 1 is I know that angle 1 and 2 are vertical angles therefore I know they are congruent to each other so <1 = 34º

6 0
3 years ago
Can a human bean hep meh wit dis pls i ned hep
Morgarella [4.7K]

Answer:

See below

Step-by-step explanation:

to find the slope of a line you need to use the formula y1-y2/x1-x2

2. the points are (3,2) and (1,-2)

y1-y2 = 2--2 = 4

x1-x2 = 3-1 = 2

4/2 is the same as 2

3. (1,4) and (2,1)

4-1=3

1-2=-1

3/-1 = -3

the slope is -3

4. (6,5) and (3,1)

5-1 = 4

6-3 = 3

4/3

the slope is 4/3

6 0
3 years ago
Enter an algebraic equation for the sentence. Use x as your variable.
Nuetrik [128]
I think the answer is 4x - 15 = 6 + 1/2x
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3 years ago
Zack and Mandy are comparing results from a 2-day lab experiment. On Monday, Zack’s results showed that 0.891 of the particles w
mafiozo [28]
It would be A because0.891 is 89% which is bigger than 81%,82%,and 78%
6 0
4 years ago
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