Answer:
1. 70,000
2.5,600,000,000
3.4,000,000
Step-by-step explanation:
Answer:
X=-3, y=-4, z=-5
Step-by-step explanation:
X-4y+3z=-2......(1)
2x-y+4z=-22....(2)
3x-3y+4z=-17.....(3)
-2(1)+(2) and -3(1)+(3) we get:
7y-2z=-18....(4)
9y-5z=-11.....(5)
Now 5(4)-2(5) we get:
17y=-68 so
y=-4
Put y=-4 in (4) we have:
-28-2z=-18, then 2z=-10, so we have:
z=-5
Now put y=-4 and z=-5 in (1) we get:
x+16-15=-2, then
X=-3
Yes - opposite lines are parallel
Yes - a pair of opposite liens are parallel and a pair of opposite angles are parallel
4.5 = 5
75.41 =75
45.89 =46
1.2=1
5.65=6
36.2=36
25.00=25.00
Answer:
Improper fraction form:103/72 Mixed number form: 1 32/72 Decimal form: 1.4035 with 5 repeating
Step-by-step explanation:
