the ratio of pretzels to peanuts is 4:9 at the same rate if there are 80 pretzels how many peanuts are there

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

dont think so

step-by-step explanation:

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors