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TEA [102]
3 years ago
9

5+2x5-3 please do it step by step :p

Mathematics
2 answers:
jeyben [28]3 years ago
6 0

Answer:

5+2x5-3 is 12

Step-by-step explanation:

First you do 2x5=10

5+10-3

then 5+10=15

15-3

then 15-3=12

fenix001 [56]3 years ago
5 0

Answer:

12

Step-by-step explanation:

PEMDAS

5+2*5-3

2*5=10

10+5=15

15-3=12

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Help help help help (10 points)
kondor19780726 [428]

Answer:

Look Down

Step-by-step explanation:

Length: 10   Width: 8

Length: 12   Width:6

Length: 4     Width: 14

7 0
3 years ago
1.£500 is deposited in a bank paying 2% compound interest per annum. What is the balance after 2 years?
Rashid [163]

Formula for compound interest: A = P( 1 + r/n)^nt

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

^ = I used this symbol to present that a the number needs to go higher (see picture)

1. 500(1 + 2/100)^2 = 520.2

£520.20

2. 400(1 + 1.75/100)^2 = 414.12

£414.12

5 0
3 years ago
I ready know the answer i just need to know how to explain it plz help MARK BRAINLIEST TO THE FIRST ONE (32 points)
Alekssandra [29.7K]
Spruce tail because if you round it from the number 8 it will turn the 4 into a 5 turning it into 10.5, which is what you need
6 0
3 years ago
6(x+7)+4=-8(x-5)-2 solve for x
NikAS [45]

Answer:

x=-4/7

Step-by-step explanation:

We are given an equation as

6(x+7)+4=-8(x-5)-2

and asked to solve for x

Simplify to get

Distribute 6 over x+7 and on right side -8 over x-5

6x+42+4 = -8x+40-2

Take -8x to left side to become +8x and 46 to right side to become -46

Grouping like terms

14x = 38-46 = -8

Divide by 14

x = -8/14 = -4/7

Since this is an equation, we get a single value for x

and answer is -4/7

4 0
3 years ago
Given g(x)=-2x-1g(x)=−2x−1, find g(-4)g(−4)
nydimaria [60]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
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