We can multiply 2 by 30.45 in order to get 60.90
Suppose you have two numbers x and y. We can write an equation such that:
For this equation we have infinitely many solutions. Let's say x equals 2 in this case, so we can isolate y in order to solve this problem:
So we can multiply 2 by 30.45 in order to get 60.90
Identity property of multiplication: brainly.com/question/4677597
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Answer:
x = 2
Step-by-step explanation:
e=Evelyn's age
v=victor's age
A. e=v+9
B. v=e+9
C. e=v-9
D. e+v=9
Since e represents evelyn ege, hence the equation that tells you how to find Evelyn's age if you know Victor's age is e = v + 9
These are equation containing unknown variables
If Evelyn was 9 when her brother Victor was born, hence;
Victors age = v
Evelyn age = v + 9
Substitute both equations
Since e represents evelyn ege, hence the equation that tells you how to find Evelyn's age if you know Victor's age is e = v + 9
Learn more on equation here: brainly.com/question/2972832
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7.85+q≤ -18.15
Simplify both sides of the inequality
q+7.85 ≤ -18.15
Subtract 7.85 from both sides
q+7.85-7.85 ≤ -18.15-7.85
Q ≤ -26
I hope that's help !