Ms. Martinez purchased 5 1/2 yards of fabric at $3.70 a yord,
1 answer:
Answer: About $2 for each spool of ribbon.
Step-by-step explanation: 3.70 x 5.5 (cost for each yard) = 18.50. 25.00-18.50 (cost handed over)= 6.50. 6.50/3 (for each spool) = $2
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Answer:
1150
Step-by-step explanation:
Answer:
4b^3 + 10b^2 - 32b + 15
___________________
2(2b - 3)
Step-by-step explanation:
Take out the greatest common factor of (4b - 6) which is 2 and 3.
Answer:
88.46%
Step-by-step explanation:
433 - 383 = 50
50 ÷ 433 = 0.1154
0.1154 x 100 = 11.54%
100% - 11.54% = 88.46%
<u>Check work:</u>
433 x 88.46% = 383
Answer:
x = 348
Step-by-step explanation:
The measure of angle ABD is (0.15x+65) and the measure of angle CBD is(0.1x+28) . Find the value of x.
0.15x + 65 + 0.1x + 28 = 180
0.25x + 93 = 180
0.25x = 180 - 93
0.25x = 87
x = 87/0.25
x = 348
Answer:
26-4s=9s
26-(4s-9s)=0
26+5s=0
5s=-26
ans: s= -26/5
-3r+10=15r-8
-3r-15r=-8-10
-18r=-18
18r=18
ans: r=1
-9(t-2)=4(t-15)
-9t+18=4t-60
-9t-4t=-60-18
-13t=-78
13t=78
ans: t=26
THERE U GO! :D
