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Umnica [9.8K]
3 years ago
6

What is the correct answer to 42r - 18

Mathematics
2 answers:
stira [4]3 years ago
8 0
6• (7r-3) I got this question using my calculator please let me know how you feel have a great day
kotykmax [81]3 years ago
6 0

Answer:

I'm working during the same thing

You might be interested in
Value of (–3/8) × (+8/15). <br><br> A. 11/15<br> B. 11/23<br> C. –1/5<br> D. –1/3
svet-max [94.6K]

ANSWER

The correct answer is C

EXPLANATION

We want to find the value of

- \frac{3}{8}   \times  \frac{8}{15}

This is the same as:

-  \frac{3}{8}  \times  \frac{8}{3 \times 5}

We cancel out the common factors to get:

-  \frac{1}{1}  \times  \frac{1}{1 \times 5}

We simplify to get:

-  \frac{1}{5}

The correct answer is C

5 0
3 years ago
What is the answer to y=3/4x+2 ???
pantera1 [17]
The answer is X=8/3
7 0
2 years ago
An apple slice is cut into 6 equal slices as shown below
Oksana_A [137]
Length of the pie = πD

Length of the pie = 10π

One slice = 10π ÷ 6 = 5.25 in (Answer C)
5 0
3 years ago
Convert 175% to a fraction.<br> i did this 3 times and i keep getting it wrong :(
kumpel [21]

p\%=\dfrac{p}{100}\\\\175\%=\dfrac{175}{100}=\dfrac{175:25}{100:25}=\dfrac{7}{4}

3 0
3 years ago
Can someone help me answer this please
Citrus2011 [14]

Answer:

N = 3/8

Step-by-step explanation:

let the number be N

let's express the word sentence as a mathematical expression:

"a number multiplied by 2/5"

= "N" multiplied by 2/5

= N x (2/5)

= (2N/5) ------- (1)

"a number multiplied by 2/5 is 3/20" can be written as:

(2N/5)    =  3/20  (multiplying both sides by 5)

2N = (3/20) x 5

2N = 3/4      (divide both sides by 2)

N = (3/4) ÷ 2

N = (3/4) x (1/2)

N = 3/8

6 0
3 years ago
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