Una sustancia química que está a 5°C bajo cero se calienta en un mechero hasta que alcanza una temperatura de 12°C sobre cero. ¿Cuántos grados subió?​

You need to divide 210 square inches by 35 inches and that’s going to give you 6 inches and that’s the length of the hypothenuse of the right triangle i hope that this you : )

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

sorey ik so sorey i need and need to answer a few