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worty [1.4K]
2 years ago
14

PLS HELP!!!!! Find the solution to (X+2)2=49

Mathematics
1 answer:
stiv31 [10]2 years ago
5 0

Answer:

22.5

Step-by-step explanation:

you have to do opposite bedmass to isolate the variable. the opposite of multiplying is division.

<u>(X+2)2</u> <u>=49</u>

   2        2

Then do addition as subtraction.

X+2= 24.5

  -2    -2

X= 22.5

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I need help please anyone help please
steposvetlana [31]

Answer:

1.

A. 17h+15=c

B. 4

*Steps*

83-15=68

68/17=4

2(box 1):

how to solve: 25m+200=?

m(minutes)=10

25(10)+200=450

*Give me a little to work out the other three please!*

8 0
3 years ago
Allan borrows 1870 dollars from his uncle. Two years later, he borrows another 1240 dollars. If his uncle charges him 8 percent
Anna11 [10]
For t=0
<span>Allan borrows--------------------------- > 1870 dollars

for t=6 years
</span>F1 = P*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*6=6
we have
P1=1870
r=8%
m=1
t=6 years
F1 = 1870*(1 +(0.08/1))^6------------------ >2967.45 dollars

for t=2
Allan borrows--------------------------- > 1240 dollars

for t=6 years
F2 = P2*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*4=4
we have
P2=1240
r=8%
m=1
t=4 years------------> (6-2)=4 years
F2 = 1240*(1 +(0.08/1))^4------------------ >1687 dollars

F1+F2=2967.45+1687=4654.45 dollars
the answer is 4654.45 dollars


3 0
3 years ago
Need help with this. Please
kkurt [141]

Answer:

46

Step-by-step explanation:

6 times 2 is 12

23 times 2 is 46

5 0
3 years ago
Read 2 more answers
What is the answer to this too?
Yuri [45]

Answer:

C

Step-by-step explanation:

This one sounds the most confident, being a call to action. It is good to end a thought with motion.

7 0
3 years ago
Read 2 more answers
Mrs. gonzalez bought centerpieces to put on each table at a graduation party. she spent $31.50. there are 8 tables each requirin
Naddik [55]
6*4.25+2*3=31.50
6 vases and 2 candles
4 0
3 years ago
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