h = 
multiply both sides by 2 to eliminate the fraction
2a = h(a + b ) ← ( divide both sides by (a + b ) )
h =
Answer: 5 Explanation- 1: 2x^3; 2: -x^4; 3: 3; 4: -3x^2; 5: 3x
All of the trig functions of 360° are the same as the functions of zero°.
Its sine and tangent are both zero. Its cosine is 1 .
<em>Answer:</em>
<em>In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.</em>
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Answer:
This is all i got iPhone 8+ (2017) 736 × 414 1920 × 1080 16:9 3× 5.5″ 401 PPI
Step-by-step explanation:
