Answer:I think that it would be either b or c
Step-by-step explanation:
29.87 should be it hopefully
Answer:
x=25
Step-by-step explanation:
2x+40=90
90-40=50
50 divided by 2 is 25
x=25
Hello,
Δ=8²+4*3*4=64+48=112=2^4 * 7
10/8 = 5/4
so
5/4 x 5/4 = 25/16
answer is 5:4 and 25:16
