2/9 x - 3(x - 5/4) = 2.25 - 3 7/9 x
2/9 x - 3x + 15/4 = 2.25 - 34/9 x
-25/9 x + 34/9 x = 2.25 - 15/4
x = -1.5
x = -3/2
I would say it’s B because out of ten it makes the mean 1 point higher
Answer:
28 blue marbles
Step-by-step explanation:
since the ratio s 7/4, we have to make 49/x=7/4. 7 times 7 is 49, so 4 times 7 must be x. 4 times 7 is 28, so there are 28.
Answer:
the answer will be 28
Step-by-step explanation:
180-47-31=102
since vertical angles have the same value the top angles for both triangles will be 102 degrees
102+50=152
180-152=x
28=x
hello
to solve this question, we need to know how many grains is in 1 gram
now let 300 grains be equal to x grams
300 grains will weigh 19.44g