All categories

3 years ago

-13 + 24-46-( - 20 ) =

Mathematics

2 answers:

garri49 [273]3 years ago

8 0

Answer:

-58

Step-by-step explanation:

so -13 +24 is equal to 8.

8-46 is equal to -38

-38 -20 equals -58

By a first grader.

Naddik [55]3 years ago

3 0

Answer

-15

Step-by-step explanation:

-13 +24=11

11-46=-35

-35+20=-15

You might be interested in

Which statement is true about the product square root of 2(4square root of 2 + 2square root of 2)?

Lera25 [3.4K]

I think the answer to your question is It is rational and equal to 12. Hope this helps!

5 0

3 years ago

Simplify. -1 + (-1) please help me!!!

stepladder [879]

Answer:Which is the correct path of sperm during fertilization? cervix, vagina, fallopian tube, uterus fallopian tube, uterus, cervix, vagina vagina, cervix, uterus, fallopian tube uterus, fallopian tube, vagina, cervix

answer -2

8 0

3 years ago

5 Find the slope of the line that contains points (1,-3) and (-4,5).

ch4aika [34]

Answer:

gradient = m

m= $\frac{rise}{run}$

m= $\frac{1-(-4)}{-3-5}$

m= $\frac{5}{-8}$

3 0

3 years ago

How to determine if bacteriostatic or bactericidal?

kaheart [24]

The way to determine bacteriostatic or bacterial is by using a micorscope

4 0

3 years ago

Evaluate the expression when X= -2 x^2 + 9x + 3

TiliK225 [7]

Answer:

-11

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

x² + 9x + 3

x = -2

Step 2: Evaluate

Substitute in x: (-2)² + 9(-2) + 3
Exponents: 4 + 9(-2) + 3
Multiply: 4 - 18 + 3
Subtract: -14 + 3
Add: -11

3 0

3 years ago