2 years ago

10 • 4/10y = -28 • 10

Mathematics

1 answer:

VladimirAG [237]2 years ago

5 0

Answer:

y=-70

Step-by-step explanation:

10.4/10y=-28.10

4y=-280

y=-70

You might be interested in

Write an equation in point slope form that represents the line that passes through the point (-2,-1) and has a slope of 5. Then,

jeka57 [31]

Point-slope equation=y+1=5(x+2)
slope intercept form=5x+9

8 0

2 years ago

What does the degree of a polynomial mean?

serg [7]

__Award Brainliest if helped!

Layman : The number of the largest power

Say $x^{2} +x+3$ , Degree is 2 (X^2)
and if $x^{3} + x^{2} +x+3$ , the Degree is 3.

Technical : Largest exponent of variable.

5 0

3 years ago

What is the solution set of 4x 2 - 36 = 0?<br><br> A.{-3}<br> B.{3}<br> C.{-3, 3}

Nimfa-mama [501]

4x^2 - 36 = 0
4x^2 = 36
x^2 = 9
x = 3 or -3
the answer is C

4 0

2 years ago

Read 2 more answers

Mr. Jones and Mr. Griebel each bought new shoes, Mr. Jones used a 20% off coupon and paid $82. Mr. Griebel used a $20 off coupon

anzhelika [568]

Answer:

Assuming they bought the same shoes, $82.5

Step-by-step explanation:

80% of Original Shoe price = $82

Divide by 0.8 to find the original price.

82 / 0.8 = 102.5

102.5-20=82.5

6 0

1 year ago

A family of 2 adults and 3 children went to a movie. The tickets cost $8 for adults and $5 for children. They also bought 3 soda

Nesterboy [21]

Answer:

Total for all the movie tickets:$31

Total for the sodas:$5.97

Total spent on the evening:$42.96

8 0

2 years ago