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Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.