Question

Equation
Practice
Questions
Set 1: Arithmetic Expressions
Set
K&U
4.
1. Identify if the expressions are
arithmetic or algebraic. Also identify
the operations performed.
A. 6(10-5) + 3
B. 5y + 9
7
5.
C​

Answer 1

Answer:

A. arithmetic.

Answer :- 33.

B. algebraic.

Answer :- (digits are not in proper manner in question)

C. (nothing is written in question)

Answer 2

Answer:

for the given frequency distribution, Z=20 & M=18, then mean=

Step-by-step explanation:

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