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pshichka [43]
4 years ago
12

Please help me with this

Mathematics
1 answer:
Sidana [21]4 years ago
6 0
You gotta add them. You’re welcome
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Evaluate 25% of 200 mentally
vovikov84 [41]

Answer:

50

Step-by-step explanation:

25% = 0.25

200 * 0.25 = 50

Best of Luck!

8 0
3 years ago
How man y kilometers traveled by bike ?
Alex777 [14]
Total was 200
x+y=200
biking was 40 mor than bus
x=40+y
subsitute 40+y for x in other equation

x+y=200
40+y+y=200
40+2y=200
minus 40 both sides
2y=160
divide both sides by 2
y=80

sub back
x=40+y
x=40+80
x=120

120km biked
80km on bus
3 0
3 years ago
20 points and brainly ;) You earned $1600 in interest in your savings account over 10 years at a rate of 8%. How much money did
Mars2501 [29]

A = p(1+r)^t

1600 = p(1+0.08)¹⁰

P = 1600/2.1589

P= 741.12

741.12 dollar money did you originally deposit into your savings account!

7 0
3 years ago
Which of the following is a true statement concerning the use of a placebo?
Inessa05 [86]

Answer:

its B

Step-by-step explanation:

8 0
3 years ago
Graph the equation<br> y-3=-3/2(x+4)
Studentka2010 [4]

Answer: x = (-2,0) y = (0,-3) slope is -3/2

Step-by-step explanation: graph the line  by  using the slope and y intercept

5 0
3 years ago
Read 2 more answers
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