All categories

1 year ago

Write an equation that has addition and multiplication and has the solution x=-2

Mathematics

2 answers:

RoseWind [281]1 year ago

3 0

Answer:

tart with the solution

x=-2

use the reverse of what they asked

they wanted division and addition

we use multiplication and subtract

x=-2

we can use subtraction and multiplication in any order

minus 10 from both sides

x-10=-35

multiply both sides by 4

4(x-10)=-140

4x-40=-140 is a possible equation

Step-by-step explanation:

Lorico [155]1 year ago

3 0

If you’re looking for any equation in general, you could do (x+2)(x+2)=0 {(x+2)^2=0)} this would be an equation that has multiplication and a solution of x=-2.

You might be interested in

Help pls-

aalyn [17]

Answer:

Answer 1: $6,289

Answer 2: $198

Step-by-step explanation:

a(10)=10,000(1+.05)^10

=16,288.95 =16,288-10,000=$6,289

A(t)=pe^rt=a(10)=10,000e^(.05)(10)=16,487-10,000=6487

6487-6289=$198

7 0

2 years ago

The sales tax in the town where Amanda lives is 8%. Amanda paid $40 in sales tax on a new stereo. What was the price of the ster

dusya [7]

$500, 40 divided by 8=5, 5x100= 500

6 0

1 year ago

Look at the figure shown below:

kow [346]

Answer: b) two sides and the included angle are congruent

Step-by-step explanation:

RS = QS SIDES are congruent

∠PSR ≡ ∠PSQ ANGLES are congruent

PS = PS SIDES are congruent

ΔPSR ≡ ΔPSQ by the Side-Angle-Side (SAS) Congruency Theorem

Since we know the triangles are congruent, we can state that their parts are congruent:

Congruent-Parts of-Congruent-Triangles are-Congruent (CPCTC)

8 0

3 years ago

What is the answer to y=5x

Marina86 [1]

Y/x = 5 bc in order to isolate the variables you must divide by x on both sides to separate the 5, leaving you with y/x=5

5 0

2 years ago

You use a gift card to buy a pair of shorts for $8. There is $32 left on the gift card after your purchase. What was the origina

LenKa [72]

40 Dollars Was the original ammount

6 0

2 years ago