1 year ago

Solve for x. (x+16) (4x-5)° 11 7 9 13

Mathematics

1 answer:

antiseptic1488 [7]1 year ago

5 0

Answer:

−

Step-by-step explanation:

You might be interested in

The point (7, 8) is the solution of which of the following systems of equations?

Alex73 [517]

Option 4

Verification:-

$\\ \sf\longmapsto x-7y=-49$

$\\ \sf\longmapsto 7-7(8)=-49$

$\\ \sf\longmapsto 7-56=-49$

$\\ \sf\longmapsto -49=-49$

And

$\\ \sf\longmapsto 10x+9y=142$

$\\ \sf\longmapsto 10(7)+9(8)=142$

$\\ \sf\longmapsto 70+72=142$

$\\ \sf\longmapsto 142+142$

Hence verified

8 0

2 years ago

Read 2 more answers

A=0.75V−M solve for v

maks197457 [2]

Answer:

V=1.3(repeating)A+1.3(repeating)M

5 0

3 years ago

Find an angle such that is 4 times its complement equals 200°

allochka39001 [22]

Answer:

40 degrees

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

HELP me.a man weighs 5/6 of his weight plus 30 pounds.what is his weight.

san4es73 [151]

X=the weight of this man
We can suggest this equation:
5x/6+30=x
least common multiple=6
5x+180=6x
5x-6x=-180
-x=-180
x=180

Answer; his weight is 180 pounds.

8 0

2 years ago

Brian ran 414 miles in 34 of an hour. How fast was Brian running? 3316 mph 312 mph 5 mph 523 mph

hammer [34]

Answer:

he means 5 2/3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers