Answer:
B because u will have to first open the bracket according to BODMAS: bracket of division multiplication addition and subtract trust me before solving something like this use this <u>BODMAS</u>
Answer:
-2/1 or -2
Step-by-step explanation:
in an equation this would be y=-2x-3
By applying Cathetus theorem, the value of x is equal to 10 units.
<h3>How to determine the value of x?</h3>
In order to determine the value of x, we would apply Cathetus theorem (leg rule), which states that each leg of a right-angled triangle is the geometric mean that's directly proportional between the hypotenuse and the part of the hypotenuse that's directly below the leg.
In this context, we have:
x² = m × a
x² = (21 + 4) × 4
x² = 25 × 4
x² = 100
x = √100
x = 10 units.
Read more on Cathetus theorem here: brainly.com/question/11357448
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Since they are alternate interior angles, x+25=85.
x+25=85
x=60
x is 60 degrees.
Answer:
Step-by-step explanation:
Answer:y=15
3 y
___=___
15 75
cross multiply
15y=225
divide both sides by 15
y=15
