Question

Please help, I’ll mark brainliest ( 1-10) !!

Answer 1

Answer:

1. 7 = a

2. 20 = n

3. 324 = w

4. ⅞ = k

5. 3 = p

6. 3 = t

7. 15,2 = m

8. 15,6 = k

9. 14⅔ = b

10. 1 = n

Step-by-step explanation:

10.

10.

$\frac{6(7 - 2)} {3(8) + 6} = \frac{6(5)}{24 + 6} = \frac{30}{30} = 1$

9.

$\frac{2(40 + 4)}{3(3 - 1)} = \frac{2(44)}{3(2)} = \frac{88}{6} = 14 \frac{4}{6} = 14 \frac{2}{3}$

8. ₁

5,7

+ 9,8

_____

15,5 = k

7.

18,4

- 3,2

_____

15,2 = m

6.

$\frac{15 - 6}{27 - 24} = \frac{9}{3} = 3$

5.

$\frac{18 - 3}{2 + 3} = \frac{15}{5} = 3$

4. Find the Least Common Denominator [LCD], which in this case is 8:

¼ → 2⁄8

2⁄8 + ⅝ = ⅞; ⅞ = k

3.

$3^2 = 9 \\ 6^2 = 36$

9 × 36 = 324; 324 = w

2.

$-4^2 = - 16$

36 - 16 = 20; 20 = n

1.

$2^3 = 8$

8 - 1 = 7; 7 = a

As you can see, there is somehow an extra 10 in my work, and I do not know how to get rid of it after trying all sorts of ways, so just refrain from it.

I am joyous to assist you anytime.