Answer:
4 cm
Step-by-step explanation:
Answer:
(x-1)(x-1) and (x-3)(x+2)
Step-by-step explanation:
2z +7 = -5
2z = -5 -7
2z = -12
z= -12 /2
z= -6
Answer:
Option c
Step-by-step explanation:
A system of equations are given to us. And we need to solve them . The given system is
We numbered the equations here . Now put the value of equation 1 in equation 2 that is substituting y = 2x - 3 in eq. 2 .
We got two values of x as 0 & 2 . Alternatively substituting these values we have ,
Thefore the required answer is ,
Answer:
336
Step-by-step explanation:
area = 1/2 * (a + b) * h