The first equation in a system is 5x + 2y = –4. Which equation gives a system with no solution? y = 2x + 6
y = 14x – 2
y = 2x + 7
y = –5/2x – 3

y=mx+

she drove 134 miles

step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²