3 years ago

I have 10 mins to turn this in... please help

Mathematics

2 answers:

marin [14]3 years ago

5 0

Found this on socratic !!! hope this helps !!!!

docker41 [41]3 years ago

4 0

Answer:

Step-by-step explanation:

don' really have time to explain but i'll try later hope this helps

You might be interested in

Hey! please help i’ll give brainliest!

user100 [1]

Answer:

the answer is c so hope this helps you best of the luck

5 0

3 years ago

SOLVING SYSTEMS OF EQUATIONS BY SUBSTITUTION.<br><br> 1. 2x+3y=1<br> -3x+y=15

ohaa [14]

$2x+3y=1 \\
-3x+y=15 \\ \\
\hbox{from the 2nd equation:} \\
-3x+y=15 \\
y=15+3x \\ \\
\hbox{substitute 15+3x for y in the 1st equation:} \\
2x+3(15+3x)=1 \\
2x+45+9x=1 \\
9x+2x=1-45 \\
11x=-44 \\
x=-4 \\ \\
\hbox{solve one of the equations for y}: \\
2x+3y=1 \\
2 \cdot (-4) + 3y=1 \\
-8+3y=1 \\
3y=1+8 \\
3y=9 \\
y=3 \\ \\
\hbox{the answer:} \\
x=-4 \\
y=3$

6 0

3 years ago

The label on Emma's muffin said that one serving provided 6 grams of fat, which is 10% of the recommended daily amount. What is

valentina_108 [34]

0.6 because 6 divided by 10% is 0.6

4 0

3 years ago

Which will result in a perfect square trinomial?

Andru [333]

There no awnser to give if you dont give a pictre or anything?

7 0

3 years ago

What is the value of a in the equation 5a -10b = 45 when b = 3

leva [86]

Salutations!

$5a-10b = 45$

value of $b = 3$

Multiply 10 and 3

$10*3=30$

Now, you can solve the equation --

$5a-30=45$

separate the variables aside, and the numbers aside.

$5a=45 +30$

$5a=75$

$a=75/5$

$a=15$

Hope I helped (:

Have a great day!

6 0

3 years ago