I need help with questions 17 and 18, I don't understand them, if you could give a nice explanation ill give you brainliest.
1 answer:
Answer :
Part 17: The value of x is 5.
Part 18: The value of x is 2°.
Step-by-step explanation :
<u>Part 17:</u>
Given:
Length SR = 2x - 9
Length RQ = x + 6
Length SQ = 12
Now we have to determine the value of x.
Length SQ = Length SR + Length RQ
12 = (2x - 9) + (x + 6)
12 = 2x - 9 + x + 6
12 = 3x - 3
3x = 15
x = 5
The value of x is 5.
<u>Part 18:</u>
Given:
∠MLK = 81x - 2
∠HLK = 54x + 2
∠MLH = 50°
Now we have to determine the value of x.
∠MLK = ∠HLK + ∠MLH
81x - 2 = 54x + 2 + 50°
81x - 2 - 54x - 2 = 50°
27x - 4 = 50°
27x = 54°
x = 2°
The value of x is 2°
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Answer:6 x 4 = 24
Step-by-step explanation:
im not sure what was so hard
Answer:
Step-by-step explanation:
<u><em>b).</em></u>
2x² - 9x - 5 = ( x - 5 )( 2x + 1 )
3x² - 15x = 3x ( x - 5 )
= 
Answer:
-127
Step-by-step explanation:
s = 101x-41+50
80 = 101x - 4+ 50
-101x
-181 = x - 4 +50
-181 = x -54
+ 54
-127 = x
I hope this helps
Answer:
13,454,532 cups a day
Step-by-step explanation:
121212*888=107,636,256 8 fluid ounces in a cup so divide by 8 to get 13,454,532.
