3 years ago

13. A discount retail store gives a 8% discount

Mathematics

1 answer:

ohaa [14]3 years ago

6 0

Answer:

the final cost is $31.74

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What is the answer to 4-7x=5x

Makovka662 [10]

4-7x=5
+7x +7x
4= 12x
/12 /12

x= 4/12
x= 1/3

3 0

3 years ago

What is the area of a rectangle that is 4 inches long and 1 3/4 inches wide

BigorU [14]

Answer: 7 inches

Step-by-step explanation:

4 times 1 3/4 is 7

6 0

3 years ago

Solve the radical equation. Be sure to check all solutions to eliminate extraneous solutions.

tatyana61 [14]

Answer: $\large\boxed{\text{No Solution}}$

Step-by-step explanation:

Given equation

$\sqrt{t+1}+9=7$

Subtract 9 on both sides

$\sqrt{t+1}+9-9=7-9$

$\sqrt{t+1}=-2$

Conclusion

$\text{Since radical values are always positive, it is false that }\sqrt{t+1}\text{ will equal to -2}$

$\text{Therefore, it is }{\large\boxed{\text{No Solution}}}\text{ in the context of real numbers}$

Hope this helps!! :)

Please let me know if you have any questions

8 0

1 year ago

Piont P is plotted on the coordinate grid. If point S is 10 units to the left of point P, what are the coordinates of point S?

frozen [14]

Answer:

the answer is b

Step-by-step explanation:

because p is at (6,4) and its moving to the left so the y wont change but the x will so subtract 10 units from 6 and you get -4.

7 0

3 years ago

Determine if this conjecture is true. If not, give a counterexample.

Pavlova-9 [17]

That would be false. 122 = 144

8 0

3 years ago

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