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2 years ago

Evaluate 4g - 12 when g=5

2 answers:

6 0

The answer is 8.
explanation: if g=5, you would simply multiply 4x5 which is 20. then you would subtract 20-12 which gives you 8:)

Georgia [21]2 years ago

6 0

Answer:

Hello! answer 4g - 12 = 8

Step-by-step explanation:

5 × 4 = 20 and 20 - 12 = 8 HOPE THAT HELPS!

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Two numbers total 86 and have a difference of 12. Find the two numbers.

mestny [16]

Let the two numbers be x and y.

x + y = 86
+
x - y = 12
_________
2x + 0 = 98
__________

2x = 98

x = 98/2

x = 49

From x + y = 86

49 + y = 86

y = 86 - 49

y = 37

The numbers are 49 and 37.

4 0

3 years ago

Please help to answer this question I’m really confused

igor_vitrenko [27]

Answer:

It would be B!

Step-by-step explanation:

D has an obtuse angle, so it can be eliminated.

C has angles that are not vertical, but rather adjacent. Same goes for A!

Hope this helps!

3 0

3 years ago

The energy released by metabolism of 1 average candy bar is 1 x 10^6 joules.

Elis [28]

Answer: 32

Step-by-step explanation:

Given: The energy needed for 1 hour of running for an adult $=4.5\times10^6\ joules.$

Therefore. the energy needed for seven hours of running= $=7\times4.5\times10^6\ joules.=31.5\times10^6\ joules$

Since, he energy released by metabolism of 1 average candy bar $=1\times10^6\ joules.$

Therefore, the number of candy bars an adult need to eat to supply the energy needed for seven hours of running.= $\frac{31.5\times10^6}{1\times10^6}=31.5\approx32$

Hence, the adult need to eat 32 candies to supply the energy needed for seven hours of running.

3 0

2 years ago

Is this table a linear help plzz

Lady_Fox [76]

Answer:

jhg

Step-by-step explanation:

3 0

3 years ago

Please solve numbers 16-17

Gelneren [198K]

Answer:

-1 :)

Step-by-step explanation:

4 0

2 years ago