2 years ago

I need help please!!!!!!

Mathematics

1 answer:

mash [69]2 years ago

5 0

Answer:

Step-by-step explanation:

He went wrong when he did 16 + 3 first when he should have done 23 minus 16 which is 9. Then 9 plus 3 equals 12.

You might be interested in

Eric is making cookies. He needs to measure ½ a cup of sugar. However, he only has a ⅛ measuring cup. How many times should he f

Olin [163]

Answer:

4 times

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Mrs.Oliveros bought 12.036 gallons of gasoline for her car.How is this number written in expaned notation

iren [92.7K]

10+2+0.0+0.03+0.006=12.036

4 0

3 years ago

PLEASE HELP ME I HAVING TROUBLE

viktelen [127]

Answer: f(-6) = $-\frac{12}{11}$ , f(-4) = $\frac{8}{9}$ , f(4) = $-\frac{8}{9}$ , f(6) = $\frac{12}{11}$

Step-by-step explanation:

(-6, f(-6)) is an x,y coordinate. They are asking what the y-value is when you plug in -6 for x.

f(x) = $\frac{2x}{x^{2}-25}$

f(-6) = $\frac{2(-6)}{(-6)^{2}-25}$

= $\frac{-12}{36-25}$

= $-\frac{12}{11}$

f(-4) = $\frac{2(-4)}{(-4)^{2}-25}$

= $\frac{-8}{16-25}$

= $\frac{-8}{-9}$

= $\frac{8}{9}$

f(4) = $\frac{2(4)}{(4)^{2}-25}$

= $\frac{8}{16-25}$

= $\frac{8}{-9}$

= $-\frac{8}{9}$

f(6) = $\frac{2(6)}{(6)^{2}-25}$

= $\frac{12}{36-25}$

= $\frac{12}{11}$

5 0

3 years ago

Which letter has line symmetry? Q P L J M?

Natalka [10]

Answer:

Step-by-step explanation:

because it is equal on either side if you cut a line down the middle of the letter

4 0

3 years ago

What is the equation in standard form of the line that passes through the point (1, 24) and has a slope of -0.6.

lana [24]

Answer:

0.6x+y=24.6

Step-by-step explanation:

y-y1=m(x-x1)

y-24=-0.6(x-1)

y=-0.6x+0.6+24

y=-0.6x+24.6

y-(-0.6x)=24.6

y+0.6x=24.6

0.6x+y=24.6

6 0

3 years ago