Answer:
4
Step-by-step explanation:
<u>Given</u>:-
8x+34-3x=-2(1-7x)
<u>To solve</u>:-
x
<u>Solution</u>:-
8x+34-3x=-2(1-7x)
5x+34=-2+14x
5x-14x=-2-34
-9x=-36
x=-36/-9
x=4
hope it helps you!
It takes 1.5 cups for 12 people.
That's 0.125 cups per person.
I got this by dividing 1.5 by 12 people.
Multiply that by 8 people to get how many cups of would need for them.
You would need 1 cup.
Answer:
The larger angle is 143
Step-by-step explanation:
x + y = 180 (This is the meaning of supplementary. Two angles make up 180 degrees)
4x - 5 = y
x + (4x - 5) = 180 Remove the brackets.
x + 4x - 5 = 180
5x - 5 = 180 Add 5 to both sides
5x - 5 +5 = 180 + 5 Combine
5x = 185 Divide by 5
5x/5=185/5
x = 37
y = 4*37 - 5
y = 148 - 5
y = 143
35 times 5 is 175 so one bottle needs 210 so 210 times 17 is 3570 now we know than 17 bottles need 3570 cm of string and to make that meters divide by 100 to get 35.7 meters of string.