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goldenfox [79]
3 years ago
10

Simplify this algebraic expression. z- 4/4+8 A. Z-7 B. Z+9 C. 2-3 D. Z+7

Mathematics
2 answers:
Katarina [22]3 years ago
5 0

Answer:

Z-4/4+8

Z - 1 + 8

Z + (-1 + 8)

Z + 7

Oduvanchick [21]3 years ago
3 0

Answer:

(D) : Z+7

Step-by-step explanation:

−

1

+

8

}}

z−1+8

+

7

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If 2.34 x 23.5=8 how do you solve this eqaution.
Alenkasestr [34]

Answer:

it doesnt it is 54.99

Step-by-step explanation:

mustiply it then you get 54.99

8 0
3 years ago
Read 2 more answers
Kyle ordered 7 large pepperoni pizzas from Wild Bill's Pizza, and he used the coupon shown above. If the total bill, after kyle
almond37 [142]

Answer:

Regular price of 1 pizza = $15 {Assuming discount coupon = $22.5}

Step-by-step explanation:

Let regular non discounted price of 7 pizzas be x

x - 22.5 = 82.5

x = 82.5 + 22.5

x = 105 (Regular Non discounted price of 7 pizzas)

Regular Price of 7 pizzas = 105

Regular price of 1 pizza = 105 / 7 = 15

6 0
3 years ago
The tree in your friend's yard casts a shadow that is 27 feet long. Your friend is 5 feet tall and casts a shadow that is 4.5 fe
Wittaler [7]
Set the equation up as a proportion, where x = the height of the tree in feet
27/x = 4.5/5
cross multiply
(4.5)(x) = (27)(5)
(4.5)(x) = 135
divide the entire equation by 4.5 to isolate x
135/4.5 = 30
x = 30
the tree is 30 ft tall
8 0
3 years ago
Solve for x: 1-2(x+1) = x+6
brilliants [131]

Answer:

Exact Form: x= - 7/3

Hope this helped! If you ever need anymore help feel free to ask. :)

4 0
3 years ago
8, 15, 14, 9, 1, 6, 3
gizmo_the_mogwai [7]

The next number in the sequence will be 12.

<em><u>Explanation</u></em>

The given sequence is:   8, 15, 14, 9, 1, 6, 3

If we express these numbers in words, then we can see that the words are in alphabetical order, like....

Eight,  Fifteen,  Fourteen,  Nine,  One,  Six,  Three

There are two numbers 10 and 12 in the options which starts with letter 'T' , but  alphabetically '<u>Tw</u>elve' will be the next number after '<u>Th</u>ree'

So, the next number in the sequence will be 12.

5 0
4 years ago
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