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blsea [12.9K]
2 years ago
12

Work out the value of expression a - 3b when a=16 and b=3.

Mathematics
1 answer:
Elan Coil [88]2 years ago
8 0

Answer:

your answer is going to have to be 7

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HELP!
pashok25 [27]
Multiplying both sides of    <span>−1/3x≤−6    by -3 results in "x is equal to or greater than 18."
 
Note that multiplying such an inequality requires reversing the direction of the inequality symbol.

I subst. 18 for x in   </span><span>−1/3x≤−6    as a check, and found that  the resulting inequality is true.</span>
7 0
3 years ago
Read 2 more answers
Find the radius and the diameter to the nearest hundredth when C = 6π yd. Use 3.14 for π.
weqwewe [10]

D=6 or 3x2 and R= 3.14 should be correct! hope this helps                                                                                                                                                                                                                                                          

3 0
3 years ago
how many solutions does this equation have 15x-5 3=5x+4 a no solutions b. exactly one solution c. exactly two solution d. infini
velikii [3]

Answer:

one solution! & that would be be 57/10. hopefully that's correct.

Step-by-step explanation:

7 0
3 years ago
Mr. Rivera is making a healthy dessert for his nephew who has diabetes. He wants
kvasek [131]

Answer:

Apple crisp has 10 grams of sugar per serving.  

Greek frozen yogurt has 5grams of sugar per serving.

The recipe with the least amount of sugar per serving is the Greek frozen yogurt.

Step-by-step explanation:

Hi, to answer this question we have to divide the amount of grams of sugar by the number of servings for each case.

Apple crisp: 80 grams ÷8 servings =80 /8 = 10 grams of sugar per serving.

Greek frozen yogurt: 60 grams ÷12 servings =60 /12 = 5 grams of sugar per serving.

So, in conclusion:

Apple crisp has 10 grams of sugar per serving.  

Greek frozen yogurt has 5grams of sugar per serving.

The recipe with the least amount of sugar per serving is the Greek frozen yogurt, because 5<10.

7 0
3 years ago
8 divided by 2/7 = help me
Ad libitum [116K]
The answer is 28!
you factor the numerator and denominator and cancel the common factors! <3
6 0
3 years ago
Read 2 more answers
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