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Papessa [141]
2 years ago
15

Multiple Choice Question:x2+2x-48=0 is a(n)A.) EquationB.) Expression​

Mathematics
1 answer:
Nimfa-mama [501]2 years ago
5 0

Answer:

This is an equation.

Step-by-step explanation:

An expression would mean that there is no equal sign, but since there is, that makes it an equation.

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What is the first step to solving the equation x/9 + 9 = 1/9
KiRa [710]
Subtract 1/9 - 9 to isolate the x term on the left side
7 0
3 years ago
What percent was the server's tip if the customer left $1.75 for a $12.50 meal.
tatuchka [14]
12.5x=1.75

Solve for x:
1.75/12.5 = 0.14

1. Use the equation 12.5x=1.75
2. Now solve for x. 
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  b. Now, you have .14
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3. The answer is 14%

7 0
3 years ago
a taxi service charges $2.40 for the first mile of a ride and $1.40 for every additional mile. linda planned to give a $2 tip fo
viktelen [127]

Answer:

5

Step-by-step explanation:

first subtract 2 from 10 (10 - 2 = 8)

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4 0
2 years ago
Find 2 consecutive odd integers sum of who's square is 290​ pls send fast
ELEN [110]

Answer:

<h3>Hence required integers are 11 and 13</h3>

Let x an odd positive integer

Then, according to question

x^2 +(x+2)^2=290

2x^2 +4x−286=0

x^2 +2x−143=0

x ^2+13x−11x−143=0

(x+13)(x−11)=0

x=11 as x is positive

Hence required integers are 11 and 13

Step-by-step explanation:

Hope it is helpful....

7 0
2 years ago
25% of what number equals 7?
wlad13 [49]
28 because 1/4th of 28 is equal to 7
7 0
3 years ago
Read 2 more answers
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