3 years ago

If 2x+y=10 and y is 4 what is x

Mathematics

2 answers:

stealth61 [152]3 years ago

7 0

Answer:

x=3

Step-by-step explanation:

2x+y=10; 2x+4=10 (subtract 4 on both sides) 2x=6 (divide 2 on both sides) x=3

Valentin [98]3 years ago

4 0

X would be equal to 3

You might be interested in

The local parts shop buys a machine that costs $500000. Its value depreciates exponentially each year by 10%. What is the machin

Svetach [21]

The answer is 250000
hope it helps please mark as brainliest

7 0

4 years ago

What is this answer?

Shtirlitz [24]

Answer:

1/2

Step-by-step explanation:

your mom :|

4 0

3 years ago

Read 2 more answers

A pill has the shape of a cylinder with a hemisphere at each end. The height of the cylindrical portion is 12mm and the overall

Volgvan

Answer:

The volume of the pill is $V=452\ mm^{3}$

Step-by-step explanation:

Find the volume of the pill in cubic millimeters

we know that

The volume of the pill is equal to the volume of the cylinder plus the volume of a sphere (two hemisphere is equal to one sphere)

we have

$V=\frac{4}{3}\pi r^{3}+\pi r^{2}h$

$r= (18-12)/2=3\ mm\\ h=12\ mm$

assume

$\pi =3.14$

substitute

$V=\frac{4}{3}(3.14)(3)^{3}+(3.14)(3)^{2}(12)\\V=452\ mm^{3}$

8 0

3 years ago

Find the common ratio of the sequence. 3, 9, 27, 81, . . .

mrs_skeptik [129]

The answer to this question is D.

5 0

3 years ago

Which lists the fractions 9/5, 13/8, and 1 and 3/5 in order from least to greatest?

aleksklad [387]

3/5, 1, 13/8, 9/5 this is the answer to your question

5 0

4 years ago

If 2x+y=10 and y is 4 what is x​

If 2x+y=10 and y is 4 what is x