What property is demonstrated in the equation below? 4(5+3)=(5+3)4
Answers
Answer:
Associative commutative property
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What is the value of x in the equation: 0.7x - 1.4 = -3.5?A. -7B. -3C. 3D. 7
Answers
= 2*(100+16)
= 2*100+ 2*16 ( distributive property)
= 200+ 32
= 232
The final answer is 232~
4*17
= 4*(10+7)
= 4*10+ 4*7 (distributive property)
= 40+ 28
= 68
The final answer is 68~
Answers
The product of 8 and a number x is equal to 32 is 4.
What is product?
A product is the result of multiplication or an expression that identifies the objects (numbers or variables) to be multiplied, called factors.
The order of multiplication of real or complex numbers does not affect the product. this is called the commutative law of multiplication. When multiplying matrices or terms of several other associative algebras, the product usually depends on the order of the factors. For example, matrix multiplication is noncommutative, as is multiplication in other algebras in general.
Given:
so the product of the two numbers (8 and x) IS equal to 32,
8x=32
x =
x = 4
To learn more about product, refer;
#SPJ2
8x=32
(-Divide 8 on both sides to isolate the variable)
x=4
(Your result is x=4) :-)
Answers
f:R->R, f(x) = 3x+1;Let be g the inverse of f;3x+1 = y => 3x = y-1 => x = (y-1)/3;g:R->R, g(y) = (y-1)/3;
2x
2
x + 2
x/2
Answers
8x+8y=-48
Answers
-------------------------
Plug in -8 for x
(8) (-8) + 8y = -48
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Simplify
(8) (−8) + 8y = −48
−64 + 8y = −48
8y − 64 = −48
-----------------------------------------
Add 64 to each side
8y − 64 + 64 = −48 + 64
8y = 16
---------------------------------------------------
Finally, divide each side by 8
8y ÷ 8 = 16 ÷ 8
y = 2
----------------------------------------------------------------
y = 2 is your answer
Answers
1. 1 1/8= 18/16
5/16*2= 10/16
4/16*2= 8/16
9/16= 9/16
1/2= 8/16
18/16 + 10/16 + 8/16 + 9/16 + 8/16= 53/16
Simplify:
4 & 5/16sq ft
2. All you do is multiply that by 3... so 4 & 5/16 = 53/16 53/16*3 = 159/16 = 9 & 15/16 sq ft