3 years ago

15 x -3=? 5 45 -45 -5

Mathematics

1 answer:

prisoha [69]3 years ago

4 0

Answer:

- 45

hope it's helpful ❤❤❤❤

THANK YOU.

You might be interested in

Point H is the incenter of triangle ABC. Find BD. a. 7.5 b. 8.5 c. 9.2 d. 9.7

Mademuasel [1]

Check the picture below

notice, using the 30-60-90 rule, since that triangle is a 30-60-90 triangle, we get 11 = 2x

6 0

2 years ago

Read 2 more answers

Man help plzzz ive been struggling

SpyIntel [72]

Answer:

Step-by-step explanation:

add all together

4 0

2 years ago

(3x^4)-5=43 How?? It's supposed to be - 2?

Sergeeva-Olga [200]

Answer:

I got 2 as an answer

Step-by-step explanation:

$( {3x}^{4} ) - 5 = 43 \\ ( {3x}^{4} ) = 43 + 5 \\ ( {3x}^{4} ) = 48 \\ \frac{ {3x}^{4} }{3} = \frac{48}{3}$

${x}^{4} = 16 \\ \sqrt[4]{ {x}^{4} } = \sqrt[4]{16} \\ x = 2$

6 0

3 years ago

It costs £430 to rent a cottage for the weekend. Last year it cost £400. What percentage increase is this?

Serjik [45]

INCREMENT

430-400=30

PERCENTAGE

(30/400)*100

(30/40)*100

300/40=

7.5% is your final answer

I hope I could help

6 0

3 years ago

Read 2 more answers

If f(x) =3/2x +14 then find the value of f(0)

Neko [114]

Answer:

Step-by-step explanation:

Replace each instance of x with 0 to find f(0):

f(0) = (3/2)(0) + 14 = 14

3 0

3 years ago

Read 2 more answers