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const2013 [10]
3 years ago
8

Consider the expression 5a + (-4b), where bis a negative number and a

Mathematics
1 answer:
Leona [35]3 years ago
6 0

The sum is negative.

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The sum of three consecutive even integers is 78. Find the three integers.
qaws [65]

Answer:

24, 26, and 28

Step-by-step explanation:

They are all even and they are consecutive even integers that equal 78 when added up

3 0
3 years ago
HELPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
MaRussiya [10]
Answers:

a) 7+13+10=30.

b) The length of the third side is 10.


Happy to help!! :)
4 0
3 years ago
Read 2 more answers
Whcih choice best describes the group this shape belongs in, based on the kinds of sides and angles it has? Angela chose A as th
erik [133]

The shape in the figure has 6 sides

The choice that describes the group the shape belongs to is (a) parallel sides, acute angles

<h3>How to determine the group of the shape?</h3>

From the figure, we have the following highlights

  • The shape has 6 sides
  • The direct opposite sides are equal
  • The direct opposite sides are parallel
  • The measure of angles between adjacent sides are less than 90 degrees i.e. acute angles

The above highlight mean that:

The shape belongs to parallel sides, acute angles group of shapes

Hence, Angela's conclusion is correct

Read more about polygons at:

brainly.com/question/1592456

4 0
2 years ago
store announced that their $500 appliances were on sale for $475 what is the percent discount on the appliances
Aleks04 [339]

Answer:

We are given that a store announced that their $500 appliances were on sale.

The price of the appliances after discount is $475.

We are required to find the percent discount on the appliances.

To find the percent discount, we have to use the below formula:

\frac{(Actual-discounted)}{Actual} \times 100\%

\frac{500-475}{500}\times 100\%

\frac{25}{500} \times 100\%

0.05 \times 100\%

5\%

Therefore, the percent discount on the appliances is 5%


6 0
3 years ago
Can someone help me please
Yuliya22 [10]

Answer:

B

Step-by-step explanation:


3 0
3 years ago
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