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Anon25 [30]
2 years ago
8

Verona is solving the equation -3+4x=9. In order to isolate the variable term using the addition property of equality, which num

ber should she add to both sides of the equation?
Mathematics
1 answer:
TEA [102]2 years ago
5 0

Answer: he should add 3

Step-by-step explanation: he should add 3 because then you have 4x=12 and that simplifies to x=3

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Linda deposits $90,000 into an account that pays 6% interest per year, compounded annually.
Allisa [31]

Answer: Linda earns more interest

Step-by-step explanation:

Linda: 90000 x 1.06^3 -90000 = 17191.44

Bob: (90000 x 1.06 - 90000) x 3 = 16200

17191.44 > 16200

3 0
2 years ago
Solve the following equation for n.<br> 1) 5(-5 + n) =-3 – 6n<br> A) 2<br> B) {-9)<br> C) {7} D) {16
emmainna [20.7K]

Answer:

A

Step-by-step explanation:

5 (-5 + n) = -3 - 6n

-25 + 5n = -3 - 6n

-25 + 11n = -3

11n = 22

n = 2

4 0
2 years ago
Marley is a waitress. On Thursday, she earned $4.60 per hour plus $50.25 in tips. How many hours did she work that day if she ea
ELEN [110]

Answer:

8 hours

Step-by-step explanation:

1. Subtract value of tips she got that day

87.05 - 50.25 = 36.8

36.8 is the actual payment for her job that day

2. Divide 36.8 with paid/hour (4.6)

36.8 ÷ 4.6 = 8 hours

8 0
3 years ago
Please help asap. 55 points
atroni [7]
The answer would be B. Using the foil method to check, the two k's equal k^2, then the k and -f would equal -fk, plus the 2fk would equal a positive fk. Lastly, the 2f and -f would equal -2f^2.
5 0
2 years ago
Read 2 more answers
Show the work on 6 divided by 5,406
fenix001 [56]
I think it's the 0.0011098779
5 0
3 years ago
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