3 years ago

Solve the system of equations. – 3y +51 = 26 – 2y - 51 = -16

Mathematics

2 answers:

Natalka [10]3 years ago

6 0

Answer:

-2

Step-by-step explanation:

add both equations up

-5y = 10 ➡ y = -2

marissa [1.9K]3 years ago

5 0

Answer:

y= -2

Step-by-step explanation:

ADDING BOTH EQUATIONS

-3y + 51 =26

-2y -51 = -16

-5y = 10

-5y/5 = 10/5

-y =2

y = -2

You might be interested in

X = 0 Solve. 2.1x - (1 + 2x) = 5.3

HACTEHA [7]

Answer:

-1=5.3

not sure if this is right; it should be though

Step-by-step explanation:

2.1(0) - (1+2(0))= 5.3

-(1)=5.3

-1=5.3

8 0

2 years ago

Isabella and Madeline share a bag of cherries. if isabella eats 25% of the cherries and there are 76 cherries in the bag, how ma

netineya [11]

Answer:

Step-by-step explanation:

4 0

3 years ago

As an estimation we are told £3 is €4. Convert £72 to euros.

Luden [163]

(72×4)÷3

Please solve this

Any answer you get is the Answer

4 0

2 years ago

Read 2 more answers

Gimme some good memes, the best get Brainliest!

jeyben [28]

Roses are Red

Violets are blue

God made me bootiful

What the hell happed to you. 0,0

—————————————————

This one sucks but :>

4 0

2 years ago

Read 2 more answers

h.) How many different ways can Johnny place an algebra book, a geometry book, a chemistry book, an English book, and a health b

Nady [450]

Answer:

Step-by-step explanation:

take algebra book. it can be placed first or 2nd or 3rd or 4th or last. so 5 different ways. but geometry book will be arranged in 4 ways, since algebra book is already arranged.

$5p5$

5!/0!= 5! = 120

7 0

2 years ago