Answer:
Option B: x = 15 is a solution, but x = 9 is not is the correct answer.
Step-by-step explanation:
Given equation is:
x - 3 = 12
The solutions we have to check are;
x = 9 and x = 15
Putting x = 9 in the given equation;
9 - 3 = 12
6 ≠ 12
Putting x = 15 in the given equation;
15 - 3 = 12
12 = 12
Hence,
Option B: x = 15 is a solution, but x = 9 is not is the correct answer.
Always, i think it’s the answer
Solve for b by cross multiplying.
exact form:
b = 9/2
decimal form:
b = 4.5
mixed number form:
b = 4 and 1/2
(p.s. please mark me brainliest, it would help a lot)
Answer:
97
Step-by-step explanation:
For this equation we have to plug in, so z= 6 and w=7. the question is 8z+7w
so plug in 6 for z and 7 for w. 8(6)+7(7) so 8*6 is 48 and 7*7= 49. 48+49= 97
hope this helps :)
Answer:2 inside 3 dogs 3 inside 6
Step-by-step explanation:
