3 years ago

Andy is one-fourth as old as his grandfather Who is 76 years old

Mathematics

2 answers:

valentina_108 [34]3 years ago

4 0

Andy is nineteen years old

vampirchik [111]3 years ago

4 0

Andy is 19 years old

You might be interested in

5 pounds of avacado a costs $9 what is the cost for 1 pound of avacados

STALIN [3.7K]

Answer:

Step-by-step explanation:

9/5= 1.8

$1.80 per lb

6 0

3 years ago

Read 2 more answers

Find the slope-intercept form of the line whose slope is 5 and that passes through the point left (-2,8)

Doss [256]

$\text{The slope-intercept form:}\ y=mx+b\\\\\text{m-a slope; b-a y-intercept}$

$\text{We have:}\\m=5\\\text{therefore}\ y=5x+b$

$\text{We know, the line passes through the point}\ (-2;\ 8)\to x=-2;\ y=8\\\\\text{substitute the values of x and y to the equation of the line:}\\\\8=5(-2)+b\\\\8=-10+b\ \ \ |+10\\\\b=18$

$\text{Your answer:}\ y=5x+18$

5 0

3 years ago

Solve 2x+3y=5 and 4x-y=17 using the method of elimination

liberstina [14]

I did it out on paper if you needed to show work. But y is -1 and x is 1