Make x the subject 5y + 2x = 25
1 answer:
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Answer:
<h3>The translation statement for the given equationStep-by-step explanation:
Given equation is
- The above equation can be written as
- Three-fourths of a number x minus twelve is equal to twelve.
The option is <u> " Three-fourths of a number minus twelve is the same as twelve. "</u> correct
Answer:
51.9 cm²
Step-by-step explanation:
From the diagram attached,
Area of the white region(segment)(A) = Area minor sector- area of the triangle
A = (πr²∅/360°)-(1/2r²sin∅)............... Equation 1
Where r = radius of the circle, Ф = reflex angle formed at the center of the circle, π = pie
From the question,
Given: r = 7 cm, Ф = 150°
Constant: π = 22/7
Substitute these values into equation 1
A = [(22/7)×7²×150/360]-[(1/2)×7²×sin150]
A = 64.17-12.25
A = 51.92
A = 51.9 cm²
