2 years ago

Evaluate. 12+4⋅3−15 Enter your answer in the box.

Mathematics

2 answers:

Nina [5.8K]2 years ago

7 0

Answer:

the answer is 1.3

Step-by-step explanation:

12+4.3 is 16.3

16.3-15 is 1.3

Akimi4 [234]2 years ago

3 0

Answer:

Step-by-step explanation:

PEMDAS stands for Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction.

So, the first thing you would do is Multiply:

12+4*3-15

12+12-15

Then Add:

24-15

Finally Subtract:

You might be interested in

An algebraic expression, where "a number" is the letter x. You do not need to simplify.

Lemur [1.5K]

Answer:

x^3-7

Step-by-step explanation:

The cube of a number means that it is to the power of 3 and 7 is subtracted is just the number cubed and then minus 7.

4 0

3 years ago

0.12 over 0.20 as a percent

Afina-wow [57]

$\dfrac{0.12}{0.2} = \dfrac{0.12 \times 100}{0.2 \times 100} = \dfrac{12}{20}$

$\dfrac{12}{20} \times 100 = 60\%$

5 0

3 years ago

How do you solve 35=-2x-15

Ilya [14]

$35=-2x-15\\2x=-15-35\\2x=-50\\x=-25$

3 0

3 years ago

Mary has saved $17.50 in the past 3 weeks. At this rate, how much will she save in 15 weeks ?

Andrei [34K]

First you divide 17.5/ 3 and then the answer multiply by 15 and get 87.5 i think

6 0

3 years ago

Read 2 more answers

Bob and Pete's Consulting Company charges a $50 base fee for consultations, plus $20/hour. Write an equation to represent this s

Ket [755]

Y=20x+50

Y is the total cost and x is the number of hours

6 0

3 years ago