Question

Write the algebraic expressions for the following statements. i) A number is taken away from 14. ii) x divided by 7 added to 8 iii) 10 less than the product of m and n. iv) From y subtract the quotient of x and 5 v) The difference of thrice of a number p and twice of another number q. vi) The product of -8 and a is divided by 3 vii) 4 more than one third of a number y. viii) 9 times a number x is decreased by 7. ix) 7times p from which 3 is subtracted. x) Three fourth of sum of the squares of a and b. can anyone answer these

Answer 1

i) 14-x

ii)x

Step-by-step explanation:

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Answer 2

(i)  14 - x

(ii) x/7 + 8

(iii) m*n - 10

(iv) y - x/5

(v) 3p - 2q

(vi) a*-8/3

(vii) y/3 + 4

(viii) 9x - 7

(ix) 7p - 3

(x) 3*( $a^{2}$ + $b^{2}$)/4

Step-by-step explanation:

(i) Let the number be x.

Therefore equation will be 14 - x

(ii) The equation will be x/7 + 8

(iii) The equation will be m*n - 10

(iv) The equation will be y - x/5

(v) The equation will be 3p - 2q

(vi) The equation will be a*-8/3

(vii) The equation will be y/3 + 4

(viii) The equation will be 9x - 7

(ix) The equation will be 7p - 3

(x) The equation will be 3*( $a^{2}$ + $b^{2}$)/4