6g + 8h = 40

-6g + 2h = - 20

what are the values of g and h?

Jason takes 2 centimeter of medicine. jow many milliliter a is his?

Which phrase has the same meaning as 12 y minus 2? Answer options with 4 options. Subtract the sum of 12 and y from 2. B. Subtract 2 from the sum of 12 and y. C. Subtract the product of 12 and y from 2. D. Subtract 2 from the product of 12 and y.

5 (1 + 4x) + 2 x = 27 5+20x + 2x = 27 27 x (divide) 27 27 x divide) 27 X=1 what is the mistake?

Suppose that a random sample of adult males has a sample mean heart mass of x¯=310.1 grams, with a sample standard deviation of s=6.6 grams. Since adult male heart masses are generally symmetric and bell-shaped, we can apply the Empirical Rule.

What is the seventh term of the geometric sequence where a1 equals 625 and a2 equals - 125

You need to find the height of most third graders at your school. What type of data display would you use?

Top Cat Car wash buys liquid soap in 5 gallon buckets. How many liters in one 5 gallon bucket? A) 0.1 liters B) 1.3 liters C) 18.9 liters D) 19.0liters

Compare 4 x 10^5 and 5x 10^3

I have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field

What property is shown? -8 + (-15) = (-15) + (-8) a) commutative property b) associative property c) opposite of a sum property d) distributive property