9514 1404 393
Answer:
B. -0.2 + (-4.9)
Step-by-step explanation:
Subtracting a number is the same as adding its opposite. Subtracting 4.9 is the same as adding -4.9.
The appropriate choice is ...
-0.2 + (-4.9)
A.
Juan Increase 25/350 = .071 * 100 = 7 %
Rhia Increase 75/275 = .273 * 100 = 27 %
Max Decrease 40/400 = .1 * 100 = 10 %
b.
Juan sold more than $355 but his increase was less than 10% so he did not get a bonus.
Rhia had an increase more than 10% but she did not sell more than $355 so she did not get a bonus.
Max had a decrease so he did not get a bonus.
The correct statement :
<u>CE=DF</u>
<u>Transitive Property of Equality </u>
<h3>Further explanation</h3>
Equality means having the same value.
Usually stated with the symbol "="
It says inequality if there are symbol forms like <,>, ≤ or ≥
There are several PROPERTIES OF EQUALITY
- Addition Property of Equality If a = b, then a + c = b + c.
- Subtraction Property of Equality If a = b, then a - c = b - c.
- Multiplication Property of Equality If a = b, then a x c = b x c.
- Division Property of Equality If a = b, then a / c = b / c.
Given, AB = CE and CD = DF
Prove: AB = DF
CD = EF
Addition Property of Equality (we add DE on both sides)
CD + DE = DE + EF ... equation 1
From the lines in the picture:
CE = CD + DE
DF = DE + EF
So from equation 1:
CE = DF .... equation 2
From Given AB = CE, then equation 2 becomes:
AB = DF ----> Proven
<h3>Learn more</h3>
Algebraic expressions
brainly.com/question/8395423
Keywords : Property of Equality, prove, line
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