Which equation is equivalent to 4x+3 - 647

I don't know how to do it

Nine less than the product of 7 and a number equals 8.

The measure of two vertically opposite angles are 140° and (x+40) °respectively. find the value of x.

Solve and write multiplication equations 2/5g=3/5

the length of one leg of a right triangle is 6 feet. the length of the hypotenuse is 2 ft longer than the other leg. Find the length of the hypotenuse in the other leg.

Two integers are multiplied, and their product is a positive number. What must be true about the two integers. Select TWO answers. Both integers being multiplied are negative. The largest integer is positive.

Round 44.56 to the nearest tenth

A factory makes 2,200 bottles every 5.5 hours. The factory makes bottles for 8 hours each work day. Enter a whole number to represent the fewest number of work days the factory will need to make 28,000 bottles.

Round to ten thousands 25497 54088

Whats the volume of a cube shaped box with edges 6 centimeters in length

What is the greatest common factor of 4k, 18k4, and 12? 2 4 2k 4k