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salantis [7]
3 years ago
11

Simply this expression 13 + ( - 12 ) - ( -5 ) =

Mathematics
2 answers:
klemol [59]3 years ago
5 0
6, Hoped this helped:)
Stolb23 [73]3 years ago
3 0
I don't understand the "Simply" part so I assumed you mean "Simplifly".
<span>13 + ( - 12 ) - ( -5 ) Simplified = 6.
If you mean something else please LMK.
Hope you get an A :d</span>
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blondinia [14]
2/4 on the 0 to 1 and 5/4 on the 1 to 2
8 0
4 years ago
Read 2 more answers
In an isosceles triangle, the measure of a base angle is (2x+5)° . At the vertex the measure of an exterior angle is (5x-3)°
stich3 [128]

Answer:51.14

Step-by-step explanation:since its an isosceles triangle all interior angles are gonna be equal the exterior angle plus interior angle is will be kept equal to 360

2x+5+5x-3=360

7x+2=360

7x=358

x=51.14

5 0
3 years ago
Solve the equations involving exponents<br><br><br> 1. Solve 5^4x5^8=?<br><br> 2. 11^18/11^-4=?
den301095 [7]
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1. 5^4 * 5^8 = 5^12
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3 0
3 years ago
Please help me . it's simplifying expressions
Sergeu [11.5K]
Multiply in order
-8 * -8 = 64
64 * 5 = 320
320 * 5 = 1600
1600 * -8 = -12800
-12800 is your answer
8 0
4 years ago
her copy has dimensions 2 inches by 1.5 inches the scale of the copy is 1 in.:40 cm. what is the area
Iteru [2.4K]
2 x 1.5 x 1 x 40 = 

Area = 120cm
3 0
4 years ago
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