Brain Booster

Comment your answer. t = ???

@IQTestBrain m + n = 15 m - n = 3 m = 9 , n = 6 m × n = 9 × 6 = 54 ✅

Solve:

@MathGuyTFL 3P / √ 81 = 9 3P / 9 = 9 P / 3 = 9 P = 27 ✅

Solve for P.

a = ???

@IQTestBrain Area of shaded region= 76.97 unit²✅

Shaded area = ?

@cuantum123 ❤️

@BrainBoosterX 🫡

H = ???

@cuantum123 Wow 😮 Nice explanation ✅👌 You're absolutely right 👍

@EM93658903 You are absolutely right. 👍 You are a very good math teacher.🥰

@BrainBoosterX 0 is the only possible solution, any other number would change the equation into an inequality.

@lovebluek01 Are you sure???

@BrainBoosterX => a = a(1 + a) => a = a + a^2 => a^2 + a - a = 0 => a^2 = 0 => a = 0

@IQTestBrain 9 / x = x / 4 x² = 36 Two solutions x = 6 , - 6 ✅

Find x

Comment your answer. t = ???

@IQTestBrain P / 2 + P / 3 = 10 5 P = 10 × 6 P = 12 ✅

Find p

@IQTestBrain 10÷ 5 ×2 -1 2 × 2 - 1 = 4 + 1 = 5 ✅

4 or 1

@IQTestBrain Other angles 65° = 65° X = 50 + 65 = 115 ° ✅

Find angle x

@Airaasayss 10 ✅

Who's right🤔

@IQTestBrain 1/3 × N = 15 N = 45 20% of number = 45 × 20/100 = 45/5 = 9 ✅

Find 20%

m = ???

@H0H0v T = 80 N ✅

T=?

@H0H0v x = x / 100 100x = x 100x - x = 0 99x = 0 x = 0✅

x=?