3 years ago

(-5)+(-4) what is this answer

Mathematics

2 answers:

anzhelika [568]3 years ago

4 0

Answer:

-9

Step-by-step explanation:

Both of the numbers are negative and adding them will give you -9.

Oksana_A [137]3 years ago

4 0

-9 is the right answerrrer

You might be interested in

Share £747 in the ratio 2:7 between Tom and Ben. Tom will get £ Ben will get £

kari74 [83]

$tom \: will \: get \:£166 \\ ben \: will \: get \: £581\\ solution \\ let \: the \: ratios \: be \: 2x \: and \: 7x \\ 2x + 7x = 747 \\ or \: 9x = 747 \\ or \: x = \frac{747}{9} \\ x = £83 \\ replacing \: value \\ 2x \\ = 2 \times 83 \\ = 166 \\ 7x \\ = 7 \times 83 \\ = 581 \\ hope \: it \: helps$

5 0

3 years ago

Shanice won 88 pieces of gum playing the bean bag toss at the county fair. That was 4 more than twice as many as Greg. How many

Andrej [43]

Answer:

Step-by-step explanation:

Shanice =88

If greg won x pieces of gum, and 88 was 4 more than twice as many as Greg

2x+4=88

2x=84

x=42

8 0

3 years ago

Line is defined as a ______________________ a. a geometric shape that is open and moves from one point to another. b. a slowly c

d1i1m1o1n [39]

Answer:

i think it's a. Not so sure though

4 0

2 years ago

Read 2 more answers

Solve using square root or factoring method

OlgaM077 [116]

9x^2 + 18x + 9 = 5

9(x^2 + 2x +1) - 5 = 0

x^2 + 2x - 4 = 0

Then use the quadratic formula.

8 0

2 years ago

Consider the probability that at least 93 out of 154 CDs will not be defective. Assume the probability that a given CD will not

Yuki888 [10]

Answer:

0.5962

Step-by-step explanation:

Given that :

p = 61% = 0.61

q = 1 - p = 1 - 0.61 = 0.39

n = 154 ; x = 93

Using the binomial probability formula :

P(x =x) = nCx * p^x * (1 - p)^(n - x)

P(x>=93) = p(x=93)+p(x=94)+...+p(x=n)

P(x>= 93) = 0.59619

P(x>= 93) = 0.5962

7 0

2 years ago