2 years ago

I didn't have a name what they called me???

Mathematics

1 answer:

bonufazy [111]2 years ago

7 0

Answer: What are you refering to? do you need help?

Step-by-step explanation:

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**DUE AT 2:15 P.M, NEED ANSWER NOW

Natalka [10]

Answer:

You should guess

Step-by-step explanation:

If you have good luck you will get it right

8 0

2 years ago

Although the problem above may look really different or much harder than any equation we have solved before, guess what?! It’s n

defon

Answer:

4b+8 = 20

---------------

4b = 20

-------------------

b = 5

Step-by-step explanation:

We need to solve for b in the following equation:

$\frac{4b + 8}{2} = 10$

When we multiply each term by 2 the denominator cancels out:

$\displaystyle 2 \times \frac{4b + 8}{2} = 10 \times 2\\\\4b + 8 = 20$

Next, we subtract 8:

$4b +8 - 8 = 20 - 8\\4b = 20$

Final step, we isolate the variable. We cancel the multiplication on the left side when dividing by 4 on each term

$\displaystyle 4b = 20\\\\\frac{4b}{4} = \frac{20}{4}\\\\b = 5$

7 0

2 years ago

I don't know how to do this. Can someone help me please?

Svetach [21]

1. y =220- x
150=220-70

5 0

3 years ago

Which equation is a related equation

ki77a [65]

D , because 28-9=21 and 21=x

4 0

2 years ago

Could anyone help with this, thanks !!

pogonyaev

Answer:

Step-by-step explanation:

5 0

3 years ago

I didn't have a name what they called me???​

I didn't have a name what they called me???