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tamaranim1 [39]

3 years ago

6

`6x-2y=6` `y=2x+10` Solve Using the Substitution Method please explain :D

1 answer:

Soloha48 [4]3 years ago

5 0

Answer:

(13; 36)

Step-by-step explanation:

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Ariane borrows $200 on a 6−year loan. She is charged 5% simple interest per year. How much interest is she charged for 6 years?

Alex_Xolod [135]

Ur mom is so gay she likes to make out with women yeah that’s how gay she is

4 0

3 years ago

Simplify each expression.<br> 1. 92

77julia77 [94]

Answer: 81

Concept:

When a number is being squared, to being put to any power, it means the number multiplies itself by the amount of times indicated by the exponent.

For example, if 3 is to the 3rd power, then it would appear to be 3 × 3 × 3.

Solve:

<u>Given</u>

9²

<u>Simplify exponents</u>

=9 × 9

<u>Simplify by multiplication</u>

= $\boxed{81}$

Hope this helps!! :)

Please let me know if you have any questions

3 0

3 years ago

|x+3|-1.5<2.5<br><br>solve the inequality

pentagon [3]

Absolute value is always positive, it is the distance from 0

5 0

4 years ago

1. N - 80 = 40 2. 15n = 30 3. N + 284 = 350 4. 6 + 9 = 3 x n 5. N divided by 3 = 6 +1 6. 12 - 8 = n divided by 5 7. 58 x 6 = n -

kkurt [141]

Answer:

1. $N=120$

2. $n=2$

3. $N=66$

4. $n=5$

5. $N=21$

6. $n=20$

7. $n=1398$

8. $n=5$

Step-by-step explanation:

1.

$N-80=40$

$N=40+80$

$N=120$

2.

$15n=30$

$\dfrac{15n}{15}=\dfrac{30}{15}$

$n=2$

3.

$N+284=350$

$N=350-284$

$N=66$

4.

$6+9=3\times n$

$15=3n$

$\dfrac{15}{3}=n$

$n=5$

5.

$\dfrac{N}{3}=6+1$

$\dfrac{N}{3}=7$

$N=7\times 3$

$N=21$

6.

$12-8=\dfrac{n}{5}$

$4=\dfrac{n}{5}$

$4\times 5=n$

$n=20$

7.

$58\times 6=n-(723 + 327)$

$348=n-1050$

$348+1050=n$

$1398=n$

8.

$4n+12=(7+9)\times 2$

$4n+12=16\times 2$

$4n+12=32$

$4n=32-12$

$4n=20$

$n=\dfrac{20}{4}$

$n=5$

Therefore, the solutions are 1. $N=120$

2. $n=2$

3. $N=66$

4. $n=5$

5. $N=21$

6. $n=20$

7. $n=1398$

8. $n=5$

8 0

3 years ago

I need help thankssssss<br> s

qaws [65]

Answer:

28 units

Step-by-step explanation:

Since, given triangles have same perimeters.

$\therefore \: 5x + 5x + 3x + 2 = 6x + 3 + 2x + 1 + 4x \\ \\ 13x + 2 = 12x + 4 \\ \\ 13x - 12x = 4 - 2 \\ \\ x = 2 \\ \\ \implies 12x + 2 = 12( 2) + 4 = 24 + 4 = 28 \: units \\ \\ \&\: 13x + 2 =13(2) + 2 = 26 + 2 = 28 \: units\\ \\$

So perimeter of each triangle is 28 units

4 0

3 years ago