Answer:
Step-by-step explanation:
Does this help a bit?
Answer:
X=-2
Step-by-step explanation:
3x=5x+4
subtract 5x from both sides
-2x=4
divide both sides by -2
x=-2
Answer:
$2.67
Step-by-step explanation:
you divide to find unit rate
8/3 = 2.666667
Answer:
Down Below
Step-by-step explanation:
b=0.5
g=0.8
1. 3b + 5g = ?
3×0.5+5×0.8=?
1.5+4= 5.5 cm
2. 6(3b+5g) = ?
18b + 30g
18×0.5+30×0.8
9+24= 33 cm
3. 2b + 3g
2×0.5+3×0.8
1+2.4=3.4 cm
4. 7(2b+3g)
14b + 21g
14×0.5+21×0.8
7+16.8= 23.8 cm
5. Add number 2 and 4 together
14b+21g+18b+30g= 32b+ 51g
Take numbers and add them from problems 2 and 4
23.8+33=56.8 cm
Answer:
2 grams
Step-by-step explanation: