3 years ago

Solve for Y -5y + 8 = -3y + 10?

Mathematics

1 answer:

lakkis [162]3 years ago

7 0

Answer:

y=-1

Step-by-step explanation:

-5y+8=-3y+10

-5y-(-3y)+8=10

-5y+3y=10-8

-2y=2

y=2/-2

y=-1

You might be interested in

(m+n)¹⁰; The 6th term will contain m?n?

Nataly_w [17]

Answer:

252.m^5.n^5

Step-by-step explanation:

6 0

2 years ago

(x-3)^2=5 ? confused

Vanyuwa [196]

$(x-3)^2=5\implies \sqrt{(x-3)^2}=\sqrt{5}\implies (x-3)=\sqrt{5}\implies x = \sqrt{5}+3$

5 0

2 years ago

A road repair crew spread 7/8 of a ton of gravel evenly over 7 feet of road. How many tons of gravel did they spread on each foo

Alex

7/8 duh it there u just have to read it nicely

5 0

3 years ago

What is the awsner to (-6)(8) + (-11)

Nat2105 [25]

Answer:

-59

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please help!

mr Goodwill [35]

Answer:

1. $\sqrt{74}$ ft 2. $50\sqrt{2}$ yards 3. $5\sqrt{35}$ units.

Step-by-step explanation:

Pythagorean's Theorem $a^2 + b^2 = c^2$

A and b are both side lengths, c is the hypotenuse.

7^2 + 5^2 = 74

sqrt(74) is the answer for 1.

30^2 - 5^2 = 875

Simplify the radical. sqrt(875) --> 5sqrt(35). The answer for three.

There's a rule in geometry that says a diagonal of a square is the same length as taking a side length times the square root of two. There's your answer for two.

7 0

3 years ago