Answer:
1 Regroup terms.
x-3<-11x−3<−11
2 Add 33 to both sides.
x<-11+3x<−11+3
3 Simplify -11+3−11+3 to -8−8.
its x<−8
x=number of days the river decreased
3x=total number of inches river decreased
3(7)=total
21=total number of inches river decreased
The answer is option B "<span>The difference between 6 and 4 is doubled in 2." Since how 6-4=2 then 2×2=4 which means it is split into two different parts.
Would be solved this way:
</span><span> (6 – 4) • 2 <span>(Using PEMDAS)</span>
Use P:
6-4=2
Skip E:
Use M:
2</span>×2=4
=4
Hope this helps!
Given:
Cone shape: radius = 24 cm ; height = 6cm
Cylinder: radius = 16cm
We need to find the volume of each shape.
Volume of a cone = π r² h/3 = 3.14 * 24² * 6/3 = 3.14 * 576 * 2 = 3,617.28
Volume of a cylinder = π r² h
3,617.28 = 3.14 * 16² * h
3,617.28 = 3.14 * 256 * h
3,617.28 = 803.84 h
3,617.28 / 803.84 = 803.84h/803.84
4.5 = h
The height of the cylinder is 4.5cm
Answer:Which equations have the same value of x as 3/5 (30x-15) = 72? Select three options.
18x-15=72
50x-25=72
18x-9=72
3(6x-3) = 72
x=4.5
Step-by-step explanation: