Hiya!
x is going to work out to 25.
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so first put the numbers into the equation you’ve been given.
pressure is 3, force is 1500 so 3=1500/area
then rearrange this equation so that you’re finding area.
area=1500/3
and 1500/3 gives you 500.
so 500 is the area.
area is length multiplied by width, so 20 multiplied by x.
total/width will give length, so 500/20 will give x.
500/20=25
so x is 25.
Snsis dksisis wisiwis wjsis
Answer:62
Step-by-step explanation:
Surface area=pxh+2xb
p=perimeter of base
h=height
b=area of base
Perimeter of base=5+5+2+2=14
h=3
area of base=5x2=10
Surface area=14x3+2x10
surface area=42+20
surface area=62
Answer:
x=−1
Step-by-step explanation:
X= -10
first you distribute the -2 throughout (x+6) which then becomes, -2x -12
After you’ve done that plug it in the equation, the equation should be, x-3-2x-12=-5
Now combine like terms. After it should look like, -x - 15 = -5, Add 15 to both side. It should be, -x = 10
Finally divide by -1 on both sides and that should give you x= -10
sorry that was a long explanation