Answer:
A
Step-by-step explanation:
the answer is A because I got it right on my test
3x=4x-9
x=9
x-2.25=6.75
Tanya spent $9 on each item; Tony spent $6.75 on each of his items.
Answer:
the answer I got is a=-the sign and but 2b under it +7
The three stages that have to do with fluency, progression and automaticity are found in the Number Sense and Operations .
<h3>What is the number sense and operation strand of mathematics?</h3>
This is the part of mathematics that is known to teach the student basic ways to carry out number operations in mathematics. This has to do with representation of numbers as well as solving for the existing relationships in these numbers.
Having a sense of numbers is a very important ability skill that has to be developed early is students to enable them progress in the subject.
Read more on numbers and operations in mathematics here:
brainly.com/question/295961
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$6840/$38000 = .18
.18 = 18%
John paid 18% of his earnings in entertainment expenses.
