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saul85 [17]
2 years ago
8

Expressions in brackets should always be calculated first. If there are no brackets in an algebraic expression, it means that mu

ltiplication and division must be done first, and addition and subtraction afterwards.
Mathematics
1 answer:
Anna35 [415]2 years ago
4 0

Answer:

This statement is true

Step-by-step explanation:

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Help please show work <br><br> A 18 <br> B 2<br> C 9 <br> D 1
Crank

Answer:

value of x = 2

Step-by-step explanation:

the given quadrilateral will be a parallelogram if their diagonals bisects each other so,

if 5x - 1 = 2x + 5 , then the given quadrilateral is a parallelogram.

now,

=》 5x - 1 = 2x + 5

=》 5x - 2x = 5 + 1

=》3x = 6

=》x = 6 ÷ 3

=》x = 2

hence, if x = 2 units, then the given figure will be a parallelogram.

3 0
2 years ago
Micheal was asked to give examples of the identity property of addition and the identity property of multiplication. Below are h
Alex73 [517]

Answer:

Identity property of addition 8 + 0 = 8

Identity property of multiplication 8 x 1 = 8

Step-by-step explanation:

He mixed up his properties.  8 + 1  does not equal 8.  I want to know what I can add to 8 and that I would still get 8, the answer is zero.

The identity property of multiplication is showing that any number multiplied by 1 is itself.

3 0
1 year ago
Upper bound and lower bound of 17
Licemer1 [7]

Answer:

Step-by-step explanation:

Hey there this si the upper and lower bound for 17

16.5<17<17.5

8 0
2 years ago
Which linear equations does the graph show the
Digiron [165]

Answer:

Y=2×+13

Step-by-step explanation:

2×+3=0

2×=0-3

you use 3 to divide it self =×

×=3

7 0
2 years ago
Name the property of real numbers illustrated by the equation (x + 8) + 4 = x + (8 + 4)
Hitman42 [59]

Answer:

D. Associative Property

Step-by-step explanation:

The group is being switched around.

7 0
3 years ago
Read 2 more answers
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