Answer:
B.) -6
Step-by-step explanation:
b(x) = x + 4
b(-10) = -10 + 4
b(-10) = -6
2mn + 4n² + 5m² - 7mn = 4n² + (2mn - 7mn) + 5m² = 4n² - 5mn + 5m²
Answer: C
Answer:
$63 when you add them both together. I don't know how to do the other part, but I know you should find the percenatge. The first is to multiply 63 * 100/1
Step-by-step explanation:
The value of g from the given proportion is 227.2
<h3>Ratio and proportions</h3>
Fractions are written as a ratio of two integers. For instance a/b is a fraction where a and b are integers.
Given the following proportion shown below;
143/g = 540/858
In order to determine the value of g, we will cross multiply to have:
540g = 143 * 858
Simplify
540g = 122694
Divide both sides by 540
540g/540 = 122694/540
g = 122694/540
g = 227.2
Hence the value of g from the given proportion is 227.2
Learn more on proportion here: brainly.com/question/19994681
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Answer:
1+2+3+4+5+6+7+(8 x 9)
Step-by-step explanation:
8 x 9 = 72
72+7=79
79+6=85
85+5=90
90+4=94
94+3=97
97+2=99
99+1=100
