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skad [1K]
3 years ago
9

Please tell me how you did this step by step

Mathematics
2 answers:
solong [7]3 years ago
5 0

Answer:

absolute value symbols are the the ones that look like this | | with numbers in the middle right?

gavmur [86]3 years ago
3 0

Answer:

(4, 9) and (-10, -8)

Step-by-step explanation:

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Please help with the math question!!!
sukhopar [10]

Answer:

Die= 6 possible outcomes

spinner= 4 possible outcomes

word= 4 possible outcomes

alphabet= 26 possible outcomes

cards= 15 possible outcomes

7 0
3 years ago
Read 2 more answers
5. Simplify: 56 = 7 - 3 [4 + {8 - 4 ( 4 + 5 - 3 )}]​
shutvik [7]

Answer:

36

Step-by-step explanation:

56=7-3[4+{8-4(4+5-3)}]

56=7-3[4+{4(4+5-3)}]

56=7-3[4+{16+20-12)}]

56=7-3[4+24]

56=4[28]

56=92

56-56=92-56

36

3 0
3 years ago
Espana
marysya [2.9K]
First, subtract to get the difference.
2.85 – 2.78 = 0.07

Next, divide 2.78 by 100
2.78 ÷ 100 = 0.0278
So, 0.0278 is 1%. Divide 0.07 by 0.0278 to get the answer.
0.07 ÷ 0.0278 ≈ 2.518
2.518 ≈2.5
Therefore, the percentage increase is approximately 2.5% (that's the answer).

Hope this helps!
8 0
3 years ago
You can spend at most $60 on beads. A bag containing red beads costs $2 per bag. A bag containing blue beads costs $3 per bag. Y
nexus9112 [7]
For this case, the first thing we must do is define variables.
 We have then:
 x: number of blue beads
 y: number of red beads
 We now write the inequations system:
 3x + 2y  \leq  60

x\ \textgreater \  y
 Answer:
 a system of linear inequations that represents the situation is:
 3x + 2y \leq 60 x\ \textgreater \ y
8 0
3 years ago
Read 2 more answers
Every square is a rectangle.
Hoochie [10]
<span>Every square is a rectangle. Always

</span>A<span> rectangle is any four-sided with four right angles and opposite sides are equal.
Squares has four right angles, so square is a special type of rectangle with all sides equal.
</span>
7 0
3 years ago
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