Answer:
my big brother had the same question so ill ask him to help u
Step-by-step explanation:
14 I think but I’m not 100% sure. Because the smaller triangle should be half of the bigger triangle. And since the smaller triangle gives you 7, 7 x 2= 14.
Answer:
23 - 6x
Step-by-step explanation:
2(3x+4) - 3(4x-5)
6x + 8 - 12x +15 (distributing)
23 - 6x (combining like terms)
Answer:
no , 1 , 3 and 4 are expressions as they don't have an equal sign .
