53x4 estimate of product Then record the product

Which equation is an identity? a. 8 - (5x 2) = - 5x-6 b. 7z 10-z=8z-2 (z-5) c. 8m-4=5m 8-m d. 6y 5=6y-5

What is the solution to this equation 2x + 3 = - 7

A grocery store sells a party mix in 640 g bags. The ratio of pretzels to corn chips is 5: 3. Determine the mass of the pretzels in the bag.

Which phrase matches the algebraic expression below? 2 (x + 7) + 10

Write two billion nine hundred fifty seven thousand three hundred twenty four in standard form

I have a max/min thermometer in my greenhouse. it records both the highest and the lowest temperatures reached since the time i reset it. i reset it on sunday when the temperature was 4 degrees celcius. overnight the temperature fell by 5 degrees.

What is 2x (4//2+97) 3x

Is 3/4 thicker than 7/8

The x - intercept of the line whose equation is 2 x - 3 y = 6 is 3 6 -2

A steep mountain road has a grade of 8%, which means that the road rises 8 feet vertically for every 100 feet it travels horizontally. write the grade as a ratio in simplest form.