Answer:
D
Step-by-step explanation:
The answer is -6
because the triangle angles must measure to 180 and the scalene triangle states that the base angles add up to 86. Subtract 86 from 100, you get 94. Angle two is 94. 94-100=x
Answer is B
Find perimeter then divide by 3 (because price is per 3 meters) then times by 500 to get the answer
First let’s try to cancel out the x
5x + -5x = 0
Add the y and the numbers together
-3y + -2y = -5y
26 + -16 = 10
-5y = 10
y = -2
Use y=-2 in one of the equations
-3(-2) + 5x = 26
6 + 5x = 26
5x = 20
X = 4
So
Y= -2
X= 4
https://mathsmadeeasy.co.uk/gcse-maths-revision/simultaneous-equations-gcse-maths-revision/
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Answer:
$1.50
Step-by-step explanation:
5% of 30 is 1.5 AKA 1.50
All you have to do is remove then add the dollar sign again!
Hope this helps! :)
