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4 years ago

12

Emily is 50 years old. Colin is 18 years older than Emily. Dan is 6 years younger than Emily. What is the total of their combine

d ages?

1 answer:

masya89 [10]4 years ago

3 0

Answer:

162

Step-by-step explanation:

50+18=68

50-6=44

50+68+44=162

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5(3x+4)=15x+20 <br> Is this associative,commutative,identity,Or a distributive property?

svetlana [45]

$\bold{Hey\ there!} \\ \bold{\ Assoviative \ property\ looks\ looks\ like\ this:(2+3)+4;2+(3+4)}\\ \bold{\ Commutative\ property\ looks\ like\ this:b+c;c+b} \\ \bold{\ Distributive\ property\ looks\ like\ this:a(b+c);a(b)+a(c)}\\ \bold{5(3x+4)=15x+20}\\ \\ \bold{5(3x))=15x} \\ \bold{5(4)=20} \\ \\ \bold{Answer:distributive\ property}\checkmark$

$\bold{Reason:\ because\ it\ almost\ similar\ to\ the\ example\ shown\ above\ as\ to\ how\ solve\ it!} \\ \bold{Good\ luck\ on\ your\ assignment\ \& \ enjoy\ your\ day!} \\\frak{LoveYourselfFirst:)}$

4 0

3 years ago

A square has a side of 6.25 feet. What is the area in square feet? Round to the nearest tenth and do NOT include units

frez [133]

since it's a square all sides are equal so

6.25 multiplied by 6.25

= 39.1 square feet

8 0

3 years ago

Find value of x<br> A. 15<br> B. 18<br> C. 16<br> D. 19

tester [92]

Answer:

x = 19

Step-by-step explanation:

By the Supplementary Angle Theorem we can say that;

123 + 3x = 180

3x = 57

x = 19

Hope this helps!

5 0

3 years ago

Help me, please lol i really need help

yan [13]

Answer:

honestly I THINK it's the first one

4 0

3 years ago

Ne4ueva [31]

Answer:

ANSWER:

IF RIGHT PLZ GVE ME BRAINLIEST

THANK U

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3 years ago