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jasenka [17]
4 years ago
8

Use integer rules to solve -15 -4+7

Mathematics
1 answer:
Artemon [7]4 years ago
8 0

Answer:

67

Step-by-step explanation:

do the math. or just use a calculator because there is no sign between the -15 and the -4 so you multiply. it turns positive the add the 7. easy peezy

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What is the measurement of Angle BCA?
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Answer:

70°

Step-by-step explanation:

Since ∠BCA is supplementary with the 110° angle shown on the other side, ∠BCA = 180° (The measurement of a straight line) - 110° = 70°.

~Hope this helps!~

6 0
3 years ago
Given:<br> RS = 3x - 16<br> ST = 4x - 8<br> RT = 60<br> Solve for RS.
Aleks04 [339]

The value of RS in the line segment is 20

To solve for RS :

From the line segment attached :

The information given is :

RS = 3x - 16

ST = 4x - 8

RT = 60

RT = RS + ST

60 = 3x - 16 + 4x - 8

60 = 7x - 24

60 + 24 = 7x

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Divide both sides by 7

84/7 = x

x = 12

RS = 3x - 16

RS = 3(12) - 16

RS = 36 - 16

RS = 20

HENCE, RS = 20

Learn more : brainly.com/question/24622406

6 0
3 years ago
When 58,511 is divided by 21, the quotient is 2,786 R ___.
Luba_88 [7]
Here, the bottom number is your remainder, 5

4 0
3 years ago
Read 2 more answers
. Simplify the following expression by combining like terms:<br> 3a + 6ab + 9ab + 3(a + ab)
gladu [14]

Answer:

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I think is correct

3 0
3 years ago
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+4<br> What is the solution of 2x-15<br> - &lt;0?<br> • -45x51<br> 0 -4 -45<br> -4
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Answer:

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Step-by-step explanation:

7 0
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