3 years ago

Jean adds 35 and 9 how can she solve using only equations to model her thinking ?explain

Mathematics

1 answer:

alisha [4.7K]3 years ago

7 0

35+9
It shows that she is adding so add the two numbers together

You might be interested in

Write an algebraic equation for the situation:

Diano4ka-milaya [45]

Answer:

ernie=X so Daniel = X-6

Step-by-step explanation:

5 0

3 years ago

the width of a rectangle is 6 units less than the the length. The area of a rectangle is 7 units. What is the length of the rect

diamong [38]

Answer:

Length: 7 units

Width: 1 unit

Step-by-step explanation:

8 0

3 years ago

Substitution method 2x-y+24 y=-3x+16

Llana [10]

- Using substitution means you are going to solve one equation for one variable and substitute with its value in the other equation in order to get also an equation with one variable.

4 0

3 years ago

Martina is building a wind chime. She has pieces of metal

Gnesinka [82]

Answer:

IM busy right now

Step-by-step explanation:

3 0

3 years ago

Which expression is equivalent to - 3(m+5) ?<br> A m - 15<br> B - 3m + 5 <br> C -3m - 15<br> D - 15m

mylen [45]

Answer:

C) -3m - 15

Step-by-step explanation:

Distribute -3 to all terms within the parenthesis:

-3(m + 5)

Multiply:

-3 * m = -3m

-3 * 5 = -15

-3m - 15 is your answer, or C)

5 0

3 years ago