Question

pls solve this
don't spam
don't post meaningless answers plss


it's my polite request ​

Answer 1

Answer:

1. (i) $p = 5$

(ii) $p = 20$

(iii) $p = -15$

(iv) $s = - 3$

(v) $s = - 4$

(vi) $q = 6$

(vii) $q = 2$

(viii) $q = 1$

Step-by-step explanation:

1. (i) 20p = 100

∴ $p = \frac{100}{20} = 5$

(ii) $\frac{p}{4} = 5$

∴ $p = 5 times 4 = 20$

(iii) $\frac{-p}{3} = 5$

∴ $p = 5 times (-3) = - 15$

(iv) $3s = -9$

∴ $s = \frac{-9}{3} = - 3$

(v) 3s + 12 = 0

∴ $s = \frac{-12}{3} = - 4$

(vi) 2q = 12

∴ $q = \frac{12}{2} = 6$

(vii) $3q - 6 = 0$

∴ $q = \frac{6}{3} = 2$

(viii) $6q + 6 = 12$

∴ $q = \frac{6}{6} = 1$