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eduard
2 years ago
9

What is the value of the expression below

Mathematics
1 answer:
natulia [17]2 years ago
5 0

Answer:

a=2,b=4. (3a+b)=3*2+4=10.

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Worker leafcutter ants can measure 0.5 inches. Name a decimal that is equivalent to 0.5. Remember not use add spaces to your ans
Sergeeva-Olga [200]

Answer:

0.50 or 0.500

Step-by-step explanation:

You can add a number of 0's after the 5 and the number will still stay the same.

7 0
3 years ago
What is the value of x? x−15=8 in simplest form.
yanalaym [24]

Answer:

x = 23

Step-by-step explanation:

Isolate x.

x - 15 = 8

x = 15 + 8

x = 23

4 0
3 years ago
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Sophia exchanged 1,000 US dollars for the south African currency. the exchange rate was 7.15 rand to $1.00.
mel-nik [20]
1 / 7.15 = 1000 / x......$ 1 to 7.15 rand = $ 1000 to x rand
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(1)(x) = (7.15)(1000)
x = 7150 <=== Sophia got 7150 rand
5 0
3 years ago
How many cannonballs are there in the eighth figure
Gala2k [10]

Answer:

36

Step-by-step explanation:

4 0
2 years ago
5.<br> Write an equation of the line that passes through (4,−1) and is parallel to the line y=3x+7.
k0ka [10]

Answer:

y =3x-1

Step-by-step explanation:

Parallel lines have the same slope, but different y intercepts :)

7 0
3 years ago
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