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grin007 [14]
3 years ago
15

8y - 3y Combining like terms

Mathematics
2 answers:
Alchen [17]3 years ago
8 0

Answer:

5y

Step-by-step explanation:

subtract 8 from 3

Bumek [7]3 years ago
7 0

8y-3y=y*(8-3)=y*5=5y

/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\

P.S. Hello from Russia

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3 times (45 divided by 9)subract 14
sp2606 [1]

Answer:

1

Step-by-step explanation:

3* 45/9-14

=3*5-14

=1

4 0
3 years ago
Read 2 more answers
Whats the Independent and Dependent variable of this equation? y = 2x + 5
Slav-nsk [51]
The dependent variable is the one on the left side of the equal sign (y).
The independent variable is the one on the right side of the equal sign (x).
8 0
3 years ago
Angie and Becky each completed a separate proof to show that the measures of vertical angles AKG and HKB are equal. Who complete
Svetllana [295]

Vertical angles are angles which are <u>opposite</u> to each other and have <u>equal</u> measures. With respect to the given proof, <em>Angie</em> completed the proof <em>incorrectly</em>.

<em>Two</em> angles are said to be <u>vertical</u> when they are <em>opposite</em> to one another and have <em>equal</em> measures. However, two angles are <u>supplementary</u> if they <u>add</u> <u>up</u> to 180°.

So, comparing Angie's and Becky's proofs, it can be deduced that from Angies proof:

1. Segment GH intersects segment AB at K (1. Given)

2. m∠AKG + m∠GKB = 180° (2. Definition of Supplementary Angles)

   m∠GKB + m∠HKB = 180°   (2. Definition of Supplementary Angles)

3. m∠AKG + m∠ GKB = m∠GKB + m∠HKB  (3. Substitution Property)

4. m∠AKG = m∠HKB (4. Subtraction Property)

Note:

  • Step 2 should be Angle Addition Postulate, since:

   m∠AKG + m∠GKB = 180°

   m∠GKB + m∠HKB = 180°

So that;

   m∠AKG + m∠GKB = m∠GKB + m∠HKB

<u>Subtract</u> m∠GKB from both sides to have;

m∠AKG = m∠HKB (which is the proof for step 4)

Therefore, <u>Angie</u> completed the poof <em>incorrectly</em> because of the properties of steps 2 and 4.

A diagram is herewith attached for more clarifications.

Visit: brainly.com/question/24529637

8 0
2 years ago
The sum of two numbers is 285. 75. The first number represents
Alex_Xolod [135]

Answer:

210

Step-by-step explanation:

the % is there to try to throw you off. all you have to do is subtract 285 by 75

which is 210

i believe thats all you do. hope this helps!

4 0
3 years ago
If Colorado Springs, Colorado, has 1.4 times more days of sunshine than Boston, Massachusetts, how many days of sunshine does ea
Rom4ik [11]
Days in boston=x
days in colorado=1.4x
boston+colorado=2.4x
475=2.4x
475/2.4=2.4x/2.4
198=x
198*1.4=277
days in boston=198
days in colorado=277
198+277=475


5 0
3 years ago
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