I’m kinda confused but I’d go with:
Expand the brackets
-2xA = 82
/-2 on both sides
xA = -41
/x on both sides
A = -41/x
the answer is 5 because if 1 cup of sugar per batch and she put in 5 cups of sugar that makes 5 batches
Answer:
108m²
Step-by-step explanation:
So we know to find the volume for a rectangular prism we need to multiply base * height * leght.
For this problem to make it a little easier we can seperate it into 2 rectangular prisms. and then add the volume of both after.
1st prism volume:
2 * 2 * 7 = 28cm²
2st prism volume:
5 * 2 * 8 = 80m²
Final prism volume:
28cm² + 80m² = 108m²
<span>The expression that is equivalent to that number is </span>20 + 8 + 0.1 + 0.09.
This is because the whole number 28 has a 2 in the tens place, meaning it has 2 tens, and 10x2=20. Same goes for the 8 in the ones place (8x1=8)
20+8=28. Then, 19/100 is equal to 0.19, which has a 1 in the tenths place and a 9 in the hundreths place put together to get 28.19
Answer:
68 km/hr,3 hrs
Step-by-step explanation:
340/5 km=68 km
204 km/68 km=3 hrs
Hope this helps!