Answer:
1) x = 4 2) x = 4 3) x = -4 4) x = 3 5) x = 5 6) x = 9 7) x = -8
8) x = 11 9) x = -5 10) x = -4
Step-by-step explanation:
Alternate Exterior and Alternate Interior angles are equal to each other. Just set the numbers or equations the give you equal to each other.
Question 1: Question 2: Question 3: Question 4:
33x+3=135 120=31x-4 120=x+124 40x+5=42x-1
33x=132 124=31x -4=x 6=2x
x=4 x=4 x= -4 x=3
Question 5: Question 6: Question 7: Question 8:
20x+4=19x+9 11x= -9+12x 80=x+88 10x+20=12x-2
-5= -x -x = -9 -8 = x 22=2x
x=5 x= 9 x= -8 x=11
Question 9: Question 10:
70=x+75 130=x+134
-5 = x -4 = x
x = -5 x= -4
Answer:
£2.20
Step-by-step explanation:
ok i don't know any thing about pounds i think those are pounds but i do know my math
2 x 1.40 = 2.80
if you gave the caster 5 pounds they would give you ? back
5 - 2.80 = 2.20
you would get 2.20 pounds in return
Answer:
It depends on what you are asked to do. See explanation.
Step-by-step explanation:
The height, h metres, of a particle at time, t seconds is given by the function:
h=(14-t)(t-2).
This means that after a given time, we can use this function to find the height of the particle.
For instance after 3 seconds, the height of the particle will be:
This implies that:
So after 3 seconds the height of the particle is 11 meters.
<span>Simplify
0.6n = 84
Solve
By:
Move all terms containing n to the left, all other terms to the right.
Divide each side by '0.6'.
n = 140
</span><span>
So,
</span><span>84 is 60% of 140</span>
Answer:
2 square root of 20
3*5^1/2+5^1/2
4* 5^1/2
Step-by-step explanation:
