3 years ago

Can someone explain how to do this please

Mathematics

1 answer:

Alenkinab [10]3 years ago

8 0

Answer:

f=3

Step-by-step explanation:

its basically telling u that x=5 so u replace x with 5

You might be interested in

Which is NOT true?<br> A 7 + 7 = 19 - 5<br> B 9 + 9 = 11 + 7<br> C 19 = 13 + 5<br> D 20 - 12 = 4 + 4

Serjik [45]

Answer:

Step-by-step explanation:

13+5=18 not 19 therefore C is not true

8 0

3 years ago

Read 2 more answers

ILL GIVE BRAINLIEST TO THE RIGHT ANSWER!!!!!

Paraphin [41]

Answer:

-3<lxl<5

Step-by-step explanation:

take least number than use x in absolute value bars than take highest number sorry if this is wrong I'm just a kid

4 0

3 years ago

What is the area fore number 8

Karo-lina-s [1.5K]

The formula for the area of a triangle is area= $\frac{1}{2} base*height$ . So when you plug in the given values: Area= $\frac{1}{2} *15 \frac{1}{4}*18$ . When you convert all the numbers to fractions: Area= $\frac{1}{2} * \frac{61}{4} * \frac{18}{1}$ . You multiply across the numerators and divide by the product of the denominators and get 137.25 $inches^{2}$ .