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nevsk [136]
3 years ago
13

I need help ASAP!!!!!

Mathematics
1 answer:
Anastaziya [24]3 years ago
3 0

Answer:

20

Step-by-step explanation:

20

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I HAVE FINAL EXAMS AFTER HALF AN BHOUR, PLS SOMONE EXPLAIN THIS, PLSSSS
jarptica [38.1K]

Answer:

see below

Step-by-step explanation:

As you can see 5 - 3 = 2, 2 - 3 = -1 and -1 - 3 = -4 so the rule is subtract 3.

3 0
4 years ago
Describe the characteristics of each set of numbers that make up the set of integers
earnstyle [38]
There are different types of numbers: they could be natural numbers, whole numbers, rationals, real numbers, and integers. Integers are a set of numbers consisting of positive and negative numbers excluding decimals and fractions. The following are its characteristics: 

<span>*Negative numbers mean numbers that are below zero. </span>

<span>*Zero is part of the set of integers. </span>

<span>*Number categories overlap with each other. </span>

<span>*When writing a set of integers, they must be inside a bracket ‘{}’ and with ellipses “…”. </span>
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3 0
3 years ago
Get this right and you get brainliest
blagie [28]

Answer:

2 1/3 planes

Step-by-step explanation:

3.5 lego planes / 60 minutes

So fraction =

3.5/60

In 40 minutes he will build x planes

So the fraction equation is:

3.5/60 = x/40

Solve:

Cross multiply =

140 = 60x

x = 2 1/3

2 1/3 planes

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

5 0
3 years ago
Without solving, identify whether each of the following equations has a unique solution, no solution, or infinitely many solutio
Aleksandr [31]

Answer:

yes it gas a unique solution

Step-by-step explanation:

8x+3=8x+7

6 0
3 years ago
Vlad tried to solve an equation step by step.<br> Find Vlad's Mistake.
d1i1m1o1n [39]

Answer:

I think that it’s correct

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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