Answer:
x = -2
Step-by-step explanation:
y = -3x + 2.5
if y = 8.5 then:
8.5 = -3x + 2.5
-3x = 6
x = -2
321 times 23 is 7,383
3,829 divided by 1,221 is (rounded to the nearest hundredth) 3.14
(the real number was: 3.13595414)
Answer:
22/7 * 3 * 3 * 6 ~ 169.65 cubic centimeters
Answer:
=2
Step-by-step explanation:
We have to make the fractions equal so we can add them
1
×4= 1
×3=
1
+
=2