Write the number 31 in tens and ones. 2 tens ? Ones​

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.