Not sure how to simplify this.

Not sure how to simplify this.

Simplify (-3x^2*y^3)*(4*x*y^2)

a) What are the coordinates of the vertex? b) Find the x-intercepts using algebra.

please help me im trying to help a friend out but i havent learned it in school so i cant help him.please i relly need the help.

the sum is 36

y = 2x + 1 Y = -4x + 7

A trail mix comprised of 59% raisins is being mixed with a trail mix variety that is 41% raisins to create a 72 lb. bag of trail mix that is 50% raisins. How many pounds of the 59% raisins...

if y varies directly as x, and y=8. when x=5, find y, when x=15

Pls explain the equation and the variables

(1) Original Equation : S(x)=x^4+2x^3+5 What is the new equation of the original function S(x) if its transformation is Dilation (reduced)...

Write an algebraic expression to represent the total amount.

x2-5 x-1

X+X+X=75 X-Y*Y=0 Z+Y-X=10 X=25 Y=? Z=?

The distance from the centre of a clock to the tip of its second hand is 6 cm. How far, to the nearest metre, will the tip of the second hand travel in one day?

10cm3 of a normal specimen of human blood contains 1.2g of hemoglobin. A new piece of equipment, requiring significant effort to calibrate, was installed in the lab. The first 5 samples of 25cm3 yielded...

The distance between westboro and Eastboro is 327.75 miles Isaac heads west from Eastboro at 60 mph and Travis travels east from Westborough at 35 mph if they leave at 12 noon what time will...

Ryan weighs twice as much as Steve and the total of their weight is 195 pounds how much does Steve weigh

The size of the large rectangle Langth:n width: 3n-8 the small rectangle is width: n+7 langth: n-3 what is the area of the small rectangle if the perimeter of the large...

rectangles length is six times it's what if it's permanent is 126 feet what is the length of the rectangle

Stephanie had a pile of dimes and quarters that had a value of $6.75 if there were twice as many dimes as quarters how many quarters did Stephanie have