3 years ago

Evaluate: .25 (1.2 x 3 - 1.25) + 3.45

Mathematics

2 answers:

iragen [17]3 years ago

7 0

The order to us solve is:

Parentheses
Multiplication
Sum and subtraction

Let's go:

$25(1.2\times 3 - 1.25) + 3.45\\25(3.6-1.25)+3.45\\25\times 2.35 + 3.45\\58.75+3.45\\62.2$

Therefore, the result is 62.2.

REY [17]3 years ago

7 0

Answer:

4.0375

Step-by-step explanation:

.25(3.6-1.25)+3.45

.25(2.35)+3.45

.5875+3.45

4.0375

HOPE THIS HELPS:)

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