Question

14 Are you good at Mathematics? Find X.
a. seven + X = twenty
X =
b. three + five + X = fifteen
X =
c. twenty + sixteen + four = x
X=
d. thirty + x + three = forty-six
X=
e. one + two + three + four + five = X
X=
me ajudaaaaaaa!!!!!!!​

Answer 1

Resposta:

vc tem que vê o valor de X

sabendo ele, vc lembra da matemática

Answer 2

Explicação:

A| 7+X = 20, X=20-7 ---- X=13

B| 3+5+X = 15 ----- 8+X = 15 ----- X = 7

C| 20+16+4 = 40

D| 30+x+3 = 46 ----- x = 46-33 ----- x=13

E| 1+2+3+4+5 = 15

Bons estudos ; )