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LenKa [72]
3 years ago
10

8|7+(-10) Simplify: 2-32

Mathematics
1 answer:
amid [387]3 years ago
6 0

Answer:

8|7+(-10)=24  2-32= − 30

Step-by-step explanation:

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Look at the figures. How can you prove the triangles are congruent?
Evgen [1.6K]

It is congruent. They both are 90 degrees same length and width

8 0
3 years ago
Can u help me with these anwsers
nydimaria [60]
Check your work here:
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7/8=0.875 and 3/4=0.75
2)3/20.
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3)48.4
increase by 10% means you multiply 44 by 100%+10% or 110% to get 48.4
4)612
decrease by 10% means you multiply 680 by 100%-10% or 90% to get 612
5)36,36,60
132/(3+3+5)*3,132/(3+3+5)*3,132/(3+3+5)*5
6)9.6,22.4
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7)20
14/0.7
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18/4*7
9)17/12
2/3=8/12, 3/4=9/12 8/12+9/12=17/12
10)15/4
5*3/4
11)8
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12)0
(-2)^2+(-2)*2=4-4=0
13)3
3(x-3)=0,(x-3)=0,x=3
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15)5n+2
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17)-5
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8 0
3 years ago
I don’t understand this
MatroZZZ [7]

Answer:

your just finding area so

1.5×2.5=

1.5×1.5/2=

1.5×2.5=

I will put the answers in the comments I need to use a calculator

7 0
3 years ago
Read 2 more answers
Create an expression equivalent to 2 (3x =1) 3x+4 using the least number of terms
Mariana [72]

Answer:

18x^2 + 18x -8

Step-by-step explanation:

To use the least number of terms, simplify the expression. To simplify, distribute into the parenthesis and combine like terms.

2(3x-1)(3x+4) = 2(9x^2-3x+12x-4) = 2(9x^2+9x-4) = 18x^2 + 18x -8

6 0
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lutik1710 [3]
106=x+x+5+x+8

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3x=93

x=31

(the sides are 31, 36, 39 respectively)
5 0
3 years ago
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