The "if" part is the antecedent or hypothesis while the "then" part is the conclusion. The format is "if hypothesis, then conclusion". The given phrase can be translated to "If the number is even, then the number is divisible by 2"
Hypothesis: number is even
Conclusion: number is divisible by 2
That's why the answer is choice D
Answer:
1 3/4=7/4 since 1*4+3=7, so (90/7)/(7/4)=(90/7)(4/7)=360/49, mixed number form is 7 17/49 and in decimal form is 7.35.
Step-by-step explanation:
There are two unknowns in this problem. To start, let's assign variables to each of them. Let x be the age of Jacob and y be the age of Isaiah. Then, we formulate equations based on the relationships stated.
x = 7 + y --> eqn 1
x + y = 63 --> eqn 2
Substituting eqn 1 to eqn 2, then solve for x and y:
(7+y)+y = 63
7 + 2y = 63
2y = 63 - 7
2y = 56
y = 56/2
y = 28
x = 28 + 7 = 35
Therefore, Jacob is 35 years old, and Isaiah is 28 years old.
Answer:
<h3>☄ Question : Simplify</h3>
<h3>☄ Step - by - step explanation : </h3>
Remember : 
Remember : The negative integers are always added but posses the negative ( - ) sign.
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<h3>† Remember :</h3>
✒ Sign rules of addition and subtraction of integers :
- The positive integers are always added but posses the positive ( + ) sign.
- The negative integers are always added but posses the negative ( - ) sign.
- The negative and positive integers are always subtracted but posses the sign of the bigger integer.
✒ Sign rules of multiplication and division :
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Hope I helped!
Have a wonderful time ! ツ
