Answer:
380≠−17
Step-by-step explanation:
3(182+2)−172
?=
−17
380≠−17
If you divide 90 to 18, you would get 5. therefore, 5cm is the answer.
X + y = 180
Y = wheat, x = oats
Y = x + 20. In the 1st equation, get y by itself getting y = 180 - x.
So 180 - x = x + 20. Subtract x on both sides to get 180 - 2x is 20. Subtract 180 to both sides is -2x = -160. Divide -2 to both sides is x = 80. So 80 + 20 is 100 wheat, and 80 oats of acres.
Step-by-step explanation:
please i work on by paper worksheet, see it
how can i work it