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stellarik [79]
3 years ago
5

Helpppp pleaseeeeeeee

Mathematics
1 answer:
Rainbow [258]3 years ago
3 0

Answer:

x= 6.85 or 89/13

Step-by-step explanation:

perimeter is sum of all sides added, so add them all and set them equal to 84

4(x-3) + 3x - 1 + 6x + 8 = 84

distribute

4x + 12 + 3x - 1 + 6x + 8 = 84

combine like terms

13x - 5 = 84

solve for x

x = 89/13 = 6.85

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Employee B got a one time bonus of $90. He makes $13 an hour. If he was paid $415, how
Marina CMI [18]

Answer:

y=mx+b format... 8th grade math class memories...ahhh

Step-by-step explanation:

Employee B-

one time bonus of 90 gets plugged into the b spot

13 an hour goes into the m space

415 total paid goes into the y spot

415=13(x)+90

subtract 90 from 415 and 90

325=13(x)

divide 325 by 13 and 13

25=(x)

Now plug x into the y=mx+b format with all your other numbers to check

y=13(25)+90

y=415!!

Hope this wasn't too confusing, good luck!

3 0
3 years ago
Box is 24 square feet, width is 2/3 of length
RideAnS [48]
Area = length * width
24 = l * 2/3
l = 24*3 / 2
l = 72/2
l = 36

So, The length would be 36 feet 

Hope this helps!
7 0
3 years ago
Okay I’ve been struggling on this for like 20 min, someone Pleaseee help me
Debora [2.8K]

Answer:

Angle M=14.25°

Step-by-step explanation:

Sin(M)=16/65

Sin^-1(16/65)=14.25°

4 0
3 years ago
write the number that can be shown with this many hundreds, tens, and ones, 1 hundreds, 2 tens, 18 ones
NARA [144]
It is 138 who won the know that
5 0
3 years ago
Which expression has twice the value of 2•2•2•2•2? <br> A. 2^6 <br> B. 2^10 <br> C. 4^5<br> D. 4^10
IgorC [24]
2x2x2x2x2=32

32x2=64

2x2x2x2x2x2=64

2^6 is your answer
3 0
3 years ago
Read 2 more answers
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