3 years ago

Name the operation that should be done first in each expression 12-3×4 and 7+3(5-2

2 answers:

8 0

Expressions within parenthases (brackets) should be done first. Then each operation should be done in turn from left to right.

4 0

Multiplication and parentheses assuming the parentheses close in the second one

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aliina [53]

Answer:

Step-by-step explanation:

They both have -10 so just compare 3 and 12. Thats a difference of 9.

3 0

3 years ago

vekshin1

10.2 x 2 = 20.40
9.4 x 3 = 28.20
Total= 48.60

5 0

3 years ago

quester [9]

Answer:1.5 hours

Step-by-step explanation:

$8.50 is for 1/2 hour

In $25.50, the can use for (25.5*.5)/8.5 = 1.5 hours

7 0

3 years ago

ohaa [14]

Answer:

sorry say nice its out of understand

4 0

3 years ago

lyudmila [28]

Answer:

Where is the photo?

Step-by-step explanation:

7 0

3 years ago