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alina1380 [7]
3 years ago
8

Zachary found a string of pearls

Mathematics
1 answer:
svetlana [45]3 years ago
7 0

Answer:

He has 8 1/4 or 8.25 pounds of pearls

Step-by-step explanation:

4 3/4 + 3 1/2

You change 3 1/2 to 3 2/4 and then add them normal and change the improper fraction to a mixed number.

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Question
Mashutka [201]

The equivalent value of given the expression is -17.25. Therefore, option C is the correct answer.

<h3>What is an equivalent expression?</h3>

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.

The given expression is -14-8×0.5+0.75.

Now, -14-8×0.5+0.75

= -14-(8×0.5)+0.75

= -14-4+0.75

= -18+0.75

= -17.25

The equivalent value of given the expression is -17.25. Therefore, option C is the correct answer.

To learn more about an equivalent expression visit:

brainly.com/question/28170201.

#SPJ2

4 0
2 years ago
Read 2 more answers
A line passes through the points (-3, -2)and (2,1). Does it also passed through the points (5,3)
satela [25.4K]
Hi!

Let's write it in slope intercept form first.

y = mx + b

Subtract y intercepts
1 - (-2) = 3

Subtract x intercepts
2 - (-3) = 5

y = 3/5x + b

Substitute one of the points to find y intercept.
1 = 3/5 · 2 + b
1 = 1.2 + b
-0.2 = b

y = 3/5x - 0.2

Now substitute the point (5,3), and if the equation is still correct, then it does pass through that point.

5 = 3/5 · 3 - 0.2
5 = 1.8 - 0.2
5 = 1.6

Since the equation is in correct, the line does NOT pass through the point (5,3).

Hope this helps! :)
7 0
3 years ago
Find x 58 degrees side 4.0
Natalija [7]
Pay attention in class .
5 0
3 years ago
I need some helpppppppppppppp
kati45 [8]
The answer is 0.65x+1.75=10
8 0
3 years ago
Read 2 more answers
Question: Solving Inequalities 4. Mrs. Motley has $1500 in her bank account. She spends $80 each week. Mrs. Motley wants to have
solniwko [45]
She can last 12 whole weeks and a few days. Hope this helps :)

4 0
4 years ago
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