All categories

3 years ago

Find the sum of 89 and - 75

Mathematics

2 answers:

Dominik [7]3 years ago

8 0

Answer:

164

Step-by-step explanation:

89+75 that's easy very easy

Svetach [21]3 years ago

5 0

Answer:

14 is the correct answer

Step-by-step explanation:

89+ -75= 14

(Hope this helps can I pls have brainlist (crown) ☺️)

You might be interested in

Which one out of these two is a dependent variable? 1. students or 2. pizzas

marta [7]

The student because the student depends on the pizza

7 0

4 years ago

Evaluate 10x² y ² for x=-1 and y=-2

DerKrebs [107]

Answer:

Step-by-step explanation:

You would first want to plug in.

10 x (-1)² x (-2)²

Now apply the exponents.

10 x 1 x 4

Now combine.

6 0

4 years ago

Find the value of the next term in the sequence. 28, 25, 22, 19,

Katena32 [7]

Answer:

The answer would be 16

Step-by-step explanation:

The answer would be 16 because after each number your subtracting 3.

5 0

3 years ago

The maximum value of the function: f(x)= -5 x ^2 +30x-200 is?

VARVARA [1.3K]

Answer:

$\displaystyle - 155$

Step-by-step explanation:

we are given a quadratic function

$\displaystyle f(x) = - 5 {x}^{2} + 30x - 200$

we want to figure out the minimum value of the function

to do so we need to figure out the minimum value of x in the case we can consider the following formula:

$\displaystyle x _{ \rm min} = \frac{ - b}{2a}$

the given function is in the standard form i.e

$\displaystyle f(x) = a {x}^{2} + bx + c$

so we acquire:

b=30
a=-5

thus substitute:

$\displaystyle x _{ \rm min} = \frac{ - 30}{2. - 5}$

simplify multiplication:

$\displaystyle x _{ \rm min} = \frac{ - 30}{ - 10}$

simply division:

$\displaystyle x _{ \rm min} = 3$

plug in the value of minimum x to the given function:

$\displaystyle f (3)= - 5 {(3)}^{2} + 30.3 - 200$

simplify square:

$\displaystyle f (3)= - 5 {(9)}^{} + 30.3 - 200$

simplify multiplication:

$\displaystyle f (3)= - 45 + 90- 200$

simplify:

$\displaystyle f (3)= - 155$

hence,

the minimum value of the function is -155

5 0

3 years ago

PLEASE HURRY⚠️⚠️ How do you find the length of an unknown leg in a right triangle?

ASHA 777 [7]

Answer:

by measuring in feet

Step-by-step explanation:

its the easiest way to find what your looking for

6 0

3 years ago

Read 2 more answers

Find the sum of 89 and - 75​

Find the sum of 89 and - 75