-2x+3=5x-4
3+4=5x+2x
7=7x
x=1
y=5x-4=5*1-4=5-1=1
(1,1)
Answer:
22/3=8/3=2.66
if 12 servings =2.6 cup of flour
...18 servings=???????
18×2.6/12=3.9
the answer is 3.9
Answer:
249.6 to nearest 10th
Step-by-step explanation:
10 x 15.8 = 158
5 x 15.8 = 79
0.8 x 15.8 = 15.8 - 1.58 -1.58 = 12.64
158 + 79 + 12.64 = 249.64
= 249.6 to nearest 10th
Answer:
x=18
Step-by-step explanation:
So (3x+20)° and (5x-16)° are angles that are vertically opposite to each other; which means that they are equal to one another. Which means we can say:
(3x+20)=(5x-16)
20+16=5x-3x
36=2x
x=18
*and the two angles are 74°
Answer:
i graphed it for you in a calculator