C.
4 (x+7) = 38 represents the tape diagram correctly.
54330, 54360, 54399 are all numbers that are lower than 54400 but greater than 54300
Answer:
1.0738 x 10^-2
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
3*9+x=27-x [9^1=9]
27+x=27-x
27-27= x+x
2x=0
x=0
Answer:
Step-by-step explanation:
x² - y² = (x + y)(x-y)
c² - (5b - 3a)² = (c + [5b -3a]) ( c - [5b - 3s] )
= (c + 5b - 3a) (c - 5b + 3s)
