Answer:
Incorrect
Step-by-step explanation:
Multiplication is incorrect, the answer is actually 144
Answer:
30 minutes
Step-by-step explanation:
45 = 15 +15 +15 (3 parts of 15)
2 parts of 15 = 30
Answer:
6.87
Step-by-step explanation:
hope this can help b/c u didnt tell me how much she bought per item
Answer:
x = 12
Step-by-step explanation:
Step 1: Define
f(x) = 2x - 7
f(x) = 17
Step 2: Substitute
17 = 2x - 7
Step 3: Solve for <em>x</em>
<u>Add 7 on both sides:</u> 24 = 2x
<u>Divide both sides by 2:</u> 12 = x
Step 4: Check
f(12) = 2(12) - 7
f(12) = 24 - 7
f(12) = 17
Answer:
Step-by-step explanation:
4000 + 12(62 + 2)896 \times 60
4000+12*64*896*60
4000+41287680
41291680
