Which expression is equivalent to -g-7+3g-6 a. - 4g - 13
b. - 8g - 3
c. -13 + 2g
d. - 4g - 1
​

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

What is the length of the unknown leg in the right triangle ?

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k