Answer:
I'm pretty sure its B.
Step-by-step explanation:
lame couldn't just answer smh
Answer:
If x is 24.4 then y will be 70.
Step-by-step explanation:
Add 5x to both sides to isolate y. The equation should be 2y=18+5x
Divide all terms by 2 to get y=9+2.5x
If y is 70, the equation is 70=9+2.5x
Subtract 9 from both sides to get 61=2.5x
Divide both sides by 2.5 to get x=24.4
4 + 3 + 1 = 8
20 ÷ 8 = 2.5
since the ratio is 4:3:1 and gold being 4
4 × 2.5 =
10
10 grams
8 is in the ones place, so its value is equal to 8. The 5 is in the tens place, so the value is equal to 50. You can use this to help you:
Ones: Multiply the number in the ones place by one, and you'll get its value.
Tens: Multiply the number in the tens place by 10, and you'll get its value.
So on and so forth...
Answer:
can you please write it differently cuz its kinda confusing
